Hiring manager: so we're looking for a new football coach, can you give me a rundown of your qualifications?
Applicant: well I played quarterback in high school and college
Hiring: Oh great, so you're familiar with spread offenses
Applicant: well, I'm sure my assistant coaches will be
Customer: my car is getting terrible gas mileage all of a sudden, i think my spark plugs need to be replaced
"Mechanic": let me take a look, i'm a mechanic
Customer: Why are you looking inside my muffler?
Mechanic: Uh, excu...umm welll
Customer: Have you ever replaced spark plugs?
Mechanic: uh well actually, technically no, but I have had spark plugs replaced on my car before