premise: well i uh i have a long experience with cars i uh when i was younger uh my brother had a Corvette and i bought a Corvette when you have a Corvette you more or less do all the work and i've done everything from build the motor from the uh you know the bare block on up and i i'm the same way as your husband is when it comes to my car i hate to go pay somebody good money you know i hate to pay somebody twenty five dollars an hour for something i can do myself it just to me it makes absolutely no economic sense to do that  in fact i um just this past weekend put new plugs in both uh my car an my wife's car
hypothesis: I do not like to pay anyone twenty five dollars to fix something on my corvette that I can do myself, like your husband.