Corrected entry: In the beginning, where Peter is discovering his powers, he is riding a train. He puts his right hand on a woman's shoulder, and her shirt gets stuck to his hand. In the next scene Peter is running, and the shirt is now stuck to his other hand.
Simon DK
16th Jul 2012
Correction: It's always in his right hand. When he runs on the street, he's holding his backpack in his left.
Anastasios Anastasatos