Room 101

[Devilishly cute]

Thought I'd start a thread in which people can list there pet hates. I'm curious as to what people would condemn to room 101 and justify your choices please.
I'll start it off - knuckle cracking, just NO. Makes me feel ill!

 

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headaches

 

[Destroyer Of Orden]

Pet peeveS???? People talking "ghetto" I could slaughter them all without consience