Continuity mistake: When Jin is in the hotel and is about to kill Jae Lee, he holds a pillow to Lee's head and presses his gun against it. At first, the gun is pointing to Lee's cheekbone, but when it cuts to Lee as he is sobbing "I'm sorry. I'm sorry", the gun is much lower, and pointing to his throat. Cut back to Jin, and you can see the gun is once again pointing to Lee's face. There was no time for Jin to move it between shots, and Lee did not move nearly enough to cause this changes.
Continuity mistake: When B-Rad gets car jacked, his friends are fighting with yo' momma jokes. First they are standing across a table, but in the next shot they are right next to each other, close enough to push each other.
Continuity mistake: When they make the call to Tom Gibbons, you see Anthony Anderson wearing two necklaces and the next time you see him, he is only wearing one.
Answer: "Wonderbread and whitebread" are derogatory terms used to describe a white man. It can be mean or good-natured, like most put-downs.
Grumpy Scot