Ignore them.
Take a piss.
People who where hurting for money years ago would get their family to keep their urine and then sell it to hide tanners each week. If you had to do this you where considered "piss poor". Some people where so poor that they didn't even " have a pot to piss in "
A beer stein.
The counter where beer is served is called a 'Bar'.
The white froth is just called the "head" of the beer
no it doesnt
A waste of good beer.
A Cooper. Know anybody by that name? Now you know how their ancestors earned a living.
Call 911 and report it immediately. Remember, beer on the Pier, water on the water!
I can see where you are coming from, but while you are certainly leaving it behind, the act of relieving yourself is either 'having' or 'taking' - rather like 'taking/having a walk' or 'taking/having a nap'.
Some people like the taste of beer.