What are some funny pranks to do to a sibling asleep?

[Lena<3]

nothing that would hurt him, or make a big mess,..,.

 

[sieg6529]

ducktape him to the bed, stack furniture over him, etc.

 

[Brooke]

get black or any color lipstick and draw a mustache or a drawing on her face! i did it at a sleepover to this girl and i drew a cat face on her it was hilarious.

 

[Sasha]

Do you have an alarm clock? If so, set it up for 2 am. Maybe go in his room turn on the lights, close the window or curtains, and tell him it's 8:30 and he's going to miss school. Make sure its convincible and that it's NOT 8 am. Use 6 am as earlier is harder to wake up by. Good Luck!

 

[Unregistered]

scrape out the insides of an oreo and fill them with toopthpaste.