Hevan Jokes

there were three nuns waiting at the gates of hevan.
St jhon who was standing there said this is the time to confess your sins and i promise you will be forgiven.
so the first nun walks up and says ive been dreadful, yesterday i robbed a bank, what should i do?
st jhon replied go drink from the holy water then i shall let you pass into hevan
so she went off
then the second nun walked up and said ive been terrible, i slept with a man last night, what shall i do?
go and drink from the holy water said jhon
then the final nun walked up and said ive been absoutly dreadful
what did you do, said jhon
i....er...peed in the holy water