A Not So Invisible Prank

I was watching the third Harry Potter movie with my boyfriend (The one where Harry just uses his invisibility cloak to be a jerk and steal lollipops and push people over.) In the middle of the film by boyfriend makes comments that the best prank anyone could ever pull on Harry was to get a sheet that looked exactly like his invisibility cloak in every way, but he wasn't invisible when he was underneath it.

More of my Harry Potter Humor:
fav.me/d7sy94r
fav.me/d7v4xl7  
fav.me/d773lkn
fav.me/d6j2h1m
fav.me/d5sif48