Some people always seem to know how to save money:
Power boater comes into the ships store, pretty girl on each arm and asks what is new on the market. Store owner pulls out this shiny brass thing and proceeds to tell him how it will improve the performance of his diesel engine. Shop owner states they are pretty new, and very expensive. Guy looks at it, looks at the girls and tells the shop owner, give me three one for each engine and one spare – and don’t tell my wife I bought them. Now a little while later Paul walks into the same shop looking for some glue to fix his port. The shop owner pulls the same shiny brass thing out and tries to tell Paul all about it. With great interest, he listens to how well it works its function and its cost. Paul picks it up, turns it over a few times, put it back on the counter and states in an excited voice “this is great!” Shop owner looks up in surprise and asks, “So I can order you one”, Paul states with excitement, “heck no, I can make that”.