Visible crew/equipment: At the beginning, during Pee Wee's Tour De France dream, you can see the shadows of filming equipment on the ground as the camera passes a line of riders. (00:01:20)
Continuity mistake: In the breakfast scene, one shot shows pancake dough being poured onto a frying pan. In next shot, when Pee-Wee goes to the bathroom, the dough is poured again. (00:04:40)
Revealing mistake: In the beginning of the movie, when Pee-Wee's breakfast contraption is running, if you look closely at the "orange" that is being squeezed, it is really an orange coloured sponge ball. (00:05:10)
Continuity mistake: During breakfast, the orange juice container is below the yellow line, then almost full, then later back down again, all while filling with the squeezed orange juice. (00:05:15)
Revealing mistake: When the pancakes are sticking to the ceiling, you can see that when one hits the ceiling, it jumps. The pancakes were actually being dropped on the floor with an upside down shot. (00:05:45)
Continuity mistake: During Pee-Wee's breakfast, an oversized butter knife on the kitchen table changes positions in alternating shots. Sometimes the handle is hanging over the table's edge and other times it's not. (00:06:45)
Continuity mistake: As he leaves his house, PeeWee manually turns on his 'sprinklers' (the Water Wiggle toy) and warns his neighbour he is about to start watering the lawn. He then goes to the rear of the property to retrieve his bike. When he returns to the front yard (just a minute or so later) the sprinklers are no longer running. (00:08:05)
Visible crew/equipment: Near the beginning of the film, when Pee-Wee unveils his beloved bicycle for the first time by disabling his elaborate garage security system, if you look carefully, a crew member's foot can be seen moving away as the garage door is opened. (00:08:45)
Visible crew/equipment: When Pee Wee is chaining up his beloved bike you can see the long chain coming up through the bottom of the bike box. Full screen version only. (00:13:40)
Continuity mistake: The dummy wearing a fez at the front desk of Mario's Magic Shop keeps changing the position of its left arm throughout the scene. Most of the time it's holding a tea cup at face level, and other times it's being held much lower than that. (00:14:40)
Continuity mistake: When Mario reaches for a red boomerang bow tie in his breast pocket, the angle at which he holds it changes between frames. (00:16:05)
Continuity mistake: Just before walking out of Chuck's Bike-O-Rama, Pee-wee grabs his custom-made horn from Dottie. At first he's holding it by the shiny steel part, but between shots his hand jumps to the base. (00:18:20)
Continuity mistake: After finding out that his bike has been ripped-off, Pee-Wee returns to Chuck's Bike-O-Rama and shouts for Dottie. All the while, a mechanical clown seated on top of a bass drum near the electronic shop stops and starts with each changing shot. (00:19:00)
Continuity mistake: After Pee-Wee collapses in the Bike-O-Rama, Chuck can be seen talking with a police officer. The officer then turns his head towards Pee-Wee, lying on the stretcher. But he repeats the same action in the following shot. (00:19:20)
Continuity mistake: At the police station when Sgt. Hunter tells Pee-Wee that hundreds of bikes are stolen every month and very few are recovered, her hands change positions between shots. Initially she's holding them together while talking to Pee-Wee, but then her right hand is waving a blue pen around. (00:21:20)
Continuity mistake: When Pee-Wee knocks repeatedly on Francis' front door, Professor Tanaka answers - holding the door steady at his side. But after Pee-Wee demands to see Francis, the door goes from opening slowly to being stationary in alternating shots. (00:22:10)
Revealing mistake: In the scene where Pee-Wee is face to face with Professor Tanaka asking for Francis' whereabouts, the background behind Pee-Wee turns into an obvious painting on a set between shots. Notice how all sunlight and wind vanishes when he shouts "Where are they hosing him down?" (00:22:15)
Continuity mistake: When Pee-wee dives into the pool after Francis, some of the toy boats reposition themselves between shots. (00:23:40)
Continuity mistake: In front of the AM radio station downtown where Pee-Wee and Dottie are busy posting a $10,000 reward sign, the amount of red tape applied to the sign, especially the top, changes between shots. (00:25:40)
Continuity mistake: When Pee Wee gathers everyone together in his basement to discuss his stolen bike, there's a shot of his dog Speck sitting in front of a person wearing horrible plastic pink or orange boots. It's Pee Wee's friend, Dotty. In the next shot, Dotty comes down the stairs... (00:27:05)
Answer: It was some sort of gag gum (popular in the past) that either had hot pepper/cinnamon or simply tasted terrible.
Brian Katcher