Dolomite, Apple Slices, and a Mystery Woman - S1-E15
Continuity mistake: When Sheldon is doing laundry, the two items in/on the adjacent machine to the one he is throwing clothes in, keeps changing position between all the cuts of Sheldon. (00:13:10)
Dolomite, Apple Slices, and a Mystery Woman - S1-E15
Continuity mistake: When Sheldon is talking to the girl in the library, her left arm is constantly changing position depending on the camera angle. (00:01:30)
Dolomite, Apple Slices, and a Mystery Woman - S1-E15
Continuity mistake: When talking with Tam in the library, the way Sheldon holds his floppy disk keeps changing. Note his hand in relation to the hole in the middle. (00:00:50)
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When the three teachers are drinking, the glass that the woman on the right is holding disappears between shots.
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When the teachers are having a drink, the bottle cap on the table moves around between shots.
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When the teachers are drinking, the woman on the left has her right index finger pointing out. From a wide angle, all fingers are extended.
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When the Principal catches all teachers drinking, the woman on the left has a severe, serious look. A shot later from a different angle, she is suddenly laughing.
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: After saying grace, Sheldon's mom puts down her glass twice. (00:11:32)
A Sneeze, Detention, and Sissy Spacek - S1-E13
Continuity mistake: When Connie is talking to Mary about getting Sheldon out of the garage, Mary's beer is either on the table or in her hands depending on the shot. (00:16:50)
A Sneeze, Detention, and Sissy Spacek - S1-E13
Continuity mistake: When Mary opens the beer towards the end, she throws the bottle cap on the table, and it lands next to an orange item. When the shot changes, the cap has moved further away from the orange item. (00:16:30)
A Computer, a Plastic Pony, and a Case of Beer - S1-E12
Continuity mistake: When Missy calls Mary "Cave-mum," she has both hands up in front of her. However, when the shot changes, one hand is lowered. (00:01:15)
Demons, Sunday School, and Prime Numbers - S1-E11
Continuity mistake: When Sheldon is conducting a research project and asks Ms Hutchingson what her religion is, his arm goes from raised to lowered between shots. (00:11:40)
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When Sheldon picks up the string bean and is looking at it, the size of the bean changes. Note its length. (00:13:50)
An Eagle Feather, a String Bean, and an Eskimo - S1-E10
Continuity mistake: When Sheldon is given the necklace, the way he holds it changes between shots. It goes from one hand to two. (00:07:50)
Cape Canaveral, Schrödinger's Cat, and Cyndi Lauper's Hair - S1-E8
Continuity mistake: Missy asks if she can dye her hair orange. When she does this, she has a section of hair either in front of or behind her shoulder, depending on the angle of the camera. (00:08:20)
Spock, Kirk, and Testicular Hernia - S1-E9
Continuity mistake: When George asks Sheldon to go help his brother with his homework, the way Connie is holding her beer bottle changes between shots. Note the label. (00:01:10)
Cape Canaveral, Schrödinger's Cat, and Cyndi Lauper's Hair - S1-E8
Continuity mistake: When Sheldon says that George Sr gives off a lot of heat, George's hands change position. He has 1 on top and 1 underneath the duvet in the first shot, and both on top in the second shot. (00:14:50)
Cape Canaveral, Schrödinger's Cat, and Cyndi Lauper's Hair - S1-E8
Continuity mistake: Mary tells Missy that her hair isn't changing colour. Missy then proceeds to sulk and has her spoon in her dish. The camera changes, and now she is holding the spoon upright. (00:08:20)
Cape Canaveral, Schrödinger's Cat, and Cyndi Lauper's Hair - S1-E8
Continuity mistake: When George Sr. goes to wake Sheldon up, we see Missy lying on her bed with her leg stuck out and uncovered by the duvet. When we see George closing the door, Missy's leg is now covered by the duvet. (00:05:55)
A Patch, a Modem, and a Zantac - S1-E6
Continuity mistake: When Sheldon is laying on the sofa, the creases in the rug on the back keep changing between shots. (00:12:45)
Answer: Some people just have a dislike for someone that can't be explained. Could be as simple as the way he's dressed.