Down the pub - the thread about nothing and everything

[BBROWN1664]

I wouldn't like to be in there when that goes off.And surely there must be some sort of major foc-off warning before it goes off - give you a chance to run for your life.But then its the USA - maybe not. :eek 

Never been in the situation myself but getting covered in the foam is OK, just keep the space in front of your face clear and you can break as the bubbles are full of air.
Several people have died when they have been caught in the foam though as they panicked and got disorientated and ultimately forgot to clear the space in front of their faces