Hints for parents of 13 year old student pilot?

Sure, just tell him the proper radio phraseology is "Roger approach, Piper
xyz has that traffic in sight, expect standard fee" then see what happens.
:-)

When he takes you or Mary along as a pax, see if the table is now turned and
you can start earning those quarters back.

--
Jack Allison
PP-ASEL

"When once you have tasted flight, you will forever walk the Earth
with your eyes turned skyward, for there you have been, and there
you will always long to return"
- Leonardo Da Vinci

(Remove the obvious from address to reply via e-mail)