Go and get all the things needed to get my house done and head to the bank for a withdrawal!
Not too exciting but I'd pull people's trousers down on the way past!
" If the world froze for an afternoon and only you could move and no one could see you or remember what you did, what would you do?"
I'd hack an ATM and be set for life.
Go into a bank, take out all of the money. Then go round putting the money in homeless people pockets.
Raid the clothing stores, take a Ducati for a test spin.