How is playing the banjo a lot like throwing a javelin blindfolded?

You don’t have to be very good to get people’s attention.

How is playing the banjo like peeing in a dark suit?

It gives you a warm feeling, but no one else notices and no one really cares.

How many banjo players does it take to change a light bulb?

Only one, but all the others gathered around will complain that that’s not the way Earl Scruggs would have done it.

(with thanks to you-can-be-funny.com and kel5307)