Here's some more Irish humor:

On his death bed, Sean calls upon his oldest and dearest frien, Michael.
"Michael, the end is almost upon me. We've shared many a drink together. Take
this bottle, tis my finest whisky. A year after I pass, pour t out over me
grave, that we may share one last drink."
Michael agrees. Exactly one year after Sean's death, he goes to the grave and
urinates on it. By and by, Michael passes away and in heaven he meets his old
friend Sean. Sean is furious with him.
"A fine friend you turn out to be Micheal, I give you a bottle of me
finest to pour on me grave and what do you do but pis on me. What do you have
to say for yourself?"
Michael replies, "but I did pour that whiskey over your grave, Sean. I
was just running it through me kidneys first."