Two old guys were sitting on a bus bench

Two old guys were sitting on a bus bench when a good looking young blonde with a short skirt got off.

One old guy says to the other Boy I sure would like to get a piece of that.

The other old guy says yeah, me too but mine just doesn’t work anymore.

The other one says don’t you know how to keep that thing working?

He says no, how do you do that?

The other old guy says you have to eat a lot of french bread.

So this guy goes the the store and buys 100 loaves of french bread.

When he gets up to the checker she tells him don’t you know that’s going to get hard before you eat all that?

And he says Oh! you’ve heard about that too!