Do something that makes you happy and might distract you. I personally like to listen to music so I can't hear people, but do whatever's best for you.
Do the wobble :D lol that would be so weird.... haha
Crash it :)
if the bathroom isn't high up, climb out the window and leave or just stay in there until they leave. if anyone asks, you either had diarrhea or a poop that wouldn't come out so u had to stay in the bathroom.
Whip your hair back and fourth. Make a hat out of loo roll. Pretend the floors made from lava.
Dance randomly errr......play boats with the bath. xD
Look on the bright side you won't pee yourself, lol.
Sing,Dance, Do your hair like miley cyrus and entertain yourself with the things in your bathroom or open a window and run..
Wait until no one's near the bathroom and sneak into your room if you can. If not, stay in the bathroom until they're gone.
If there's a window, leave.