When walls said, keep out, I took offense. I answered back in the airborne sense.

Not a salary, not a wage, but income all the same. A bit of helpful advice, as concerns a task or game. Can also mean a cap, a peak, a point, or an end. This shouldn't be too hard to guess if you're good with synonyms!

This tool helps fix up teeth, Or create tunnels for mining, Though exercises named by this May need some refining

Knowing it is a fruit is intelligence; knowing not to put it in a fruit salad is wisdom.

In stories and skeletons I’m easy to find, yet some cowardly folk are told to grow one of mine.