So you're enjoying your time in a pub, gulping down those mugs and munching on the crisps. Suddenly you see a roach roaming around the crisps you were just enjoying your drinks with. The waiter is notified immediately and the roach is flicked off faster than the speed of light. Now, the ones with a couple of mugs down would've forgotten about it and would be merrily singing along with the song playing. Others although the ones who really care about what touches their food other than human fingers, I ask you on how to deal with this situation?