Irishmen

Two Irishmen are sitting having a pint

when a Turf truck drives by. The first Irishmen says "When I win der lottery dats what I'm gonna do". The second Irishmen says "Whats that, drive a truck"? "No ya daft bastard, send my lawn away to be mowed"!

How many Irishmen does it take to change a lightbulb?

Two.

One to hold the bulb, and one to drink until the room starts spinning.

What does a lumberjack and a trio of Irishmen have in common?

They're both tree fellers.