The mac passes.. is it possible to take mine off and put it back on? Or will most first years just keep them on the entire week?

It's going to be those wristbands that are kinda hard to take off. so no unless your hands are small

Last year, I slipped them off (if you are able to) at night & slipped them back on during the day activities. Don't cut it off! If you can't slip it off, try using cream on your hands.
..& taking the T-shirt off is a Big No-No for the week.
Have fun!

Invert them first and then try taking them off

Hey it is super easy. Take the clip off and it comes off....