Sister Mary walks in to the bar and says to the barman....."I'd like a bottle of Johnny Walker please and it's OK as its for Mother Superiors constipation" Later in the day the barman was shocked to see the Sister sitting in the park absolutely zonked "Didn't you say that whisky was for Mother Superiors constipation"? he asked "It ish" she slurred "when she shees me she is sure going to sÃÃt