Being at a smaller GA airport, I can't say it tought me how to fly, but gave me a better idea of what not to do and more situational awarness in an airport enviornment, that say a regular student pilot might not understand.
Some things I've seen/heard:
-Everyone has been told not to taxi on the tie downs, you don't realize what that means or how it affects an airplane till you hear a prop strike and watch a tire go flying 20ft away.
-There is no active runway, it ain't Class B airspace Piper captain....Instead I can advise a runway for you to use which the winds tell me to. Another words, you won't hear me say "Unicom what is your active (in uncortrolled airspace of course)?"
-The AFD says left hand pattern for a reason, don't fly a right hand pattern because it was the direction you came in at and its "easier".
-Pattern altitude is 1,500msl, not 1,000masl, adjust your altimeter please.
-Just because gliders have priority, doesn't mean you pull out to tow when another aircraft is on short final.
-Don't park in the middle of the ramp, blocking other aircarft from taxiing and parking, you are NOT a King Air Mr. 152 (Peebles King Air is welcome anytime though
![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
), instead, I'm sitting in the office and monitering the unicom for that reason, so just ask.
-Don't heistate to ask anything, I may laugh because it is so common to me, but always, always, always better safe than sorry.