I just think they are fun. Where else can to scream at the top of you lungs,or laugh like a madman and not be looked at like a mental patient.
Everyone can let out all there built up emotions anyway they want and not look like an idiot doing it. Where else can you get paired up with a stranger talk to them find out where their from then be bounced into them and vice versa for several minutes. Then get off say that was fun and never see that person again. Did I mention they look cool too.
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