First up, there’s a good bit of stealth involved in this one but boy, it never fails to freak folk the hell out! It’s basically a case of getting yourself enough time in your buddy’s kitchen to open every cupboard and every drawer, while at the same time stacking the chairs either on the table or in some weird formation. After this, it’s just a case of playing it cool and giving the impression you’re just as terrified as they are. If you want to up the ante, give their bedroom the same makeover too.