it's my life

In a small Texas town a guy opens a store selling trumpets and guns. One day a tourist
pays him a visit and says, “ Hey pal this is a strange business!”
“What do you mean strange?” says the storekeeper.
“Only selling trumpets and guns.” Replies the tourist.
“O, I find it works quite well.”
“What do you sell the most of trumpets or guns?” asks the tourist.
“Its about even.” Says the storekeeper. “Each time a customer buys a trumpet I usually
one of his neighbours buys a gun!”