So a lot of costumes have been making the rounds on the internet calling for a combined effort when it comes to costunes: one dude in a gorilla costume carrying the other one trapped in a cage, another of a yeti, and so on and so forth.
If you want something just as awesome, but minus one person, then you should get one of these inflatables. When inflated, the costume gives the illusion that there's someone else in the suit even though you're standing upright. Pretty clever, huh?
Get It: $35+