The Irishman, The Skirt and The Bus.....

'In a crowded city at a busy bus stop, a beautiful young woman who was waiting for a bus was
wearing a tight leather skirt.

As the bus stopped and it was her turn to get on, she became aware that her skirt was too tight to allow her leg to come up to the height of the first step of the bus.

Slightly embarrassed and with a quick smile to the bus driver, she reached behind her to unzip her skirt a little, thinking that this would give her enough slack to raise her leg.

Again, she tried to make the step only to discover she still couldn't.

So, a little more embarrassed, she once again reached behind her to unzip her skirt a little more, and for the second time attempted the step, and, once again, much to her dismay, she could not raise her leg.

With a little smile to the driver, she again reached behind a third time to unzip a little more and again was unable to make the step.

About this time, a large Irishman who was standing behind her picked her up easily by the waist and placed her gently on the step of the bus.

She went ballistic and turned to the would be Samaritan and yelled, "How dare you touch my body! I don't even know who you are!"

The Irishman smiled and said:

"Well, ma'am, normally oi wud agree witcha, but after yer unzipped me fly tree times, oi kinda figured we wus lads!"

Borrowed and modified with all due respect from "SARGE" on a tip from commenter Jim :)