Blind Man With Husband Wife | Funny Joke

Husband and wife are waiting at the bus stop with their 9 children.

A blind man joins them after a few minutes. 
 
When the bus arrives, they find it overloaded and only the wife and the 9 kids are able to fit in the bus.

So the husband and the blind man decides to walk.
After a while, the husband gets irritated by the ticking sound of the stick of the blind man as he taps it on the sidewalk,and says to him, "Why don't you put a piece of rubber at the end of your stick? That ticking sound is driving me crazy.?"

The blind man replies, "If you would've put a RUBBER at the end of your STICK, we'd be in the bus right now....... So shut up!!!!!"