In article , Tow Chick wrote:
Is it legal to do banner towing on a PP license without receiving
payment for it?

No. First of all you need a waiver by the FAA before you can tow anything
around, but your mother-in-law in the back seat.

Not quite - although you cannot tow banners without a waiver, you can
certainly tow gliders without one (and it doesn't have to be your
mother-in-law in the glider, which is somewhat fortunate).

--
Dylan Smith, Castletown, Isle of Man
Flying: http://www.dylansmith.net
Frontier Elite Universe: http://www.alioth.net
"Maintain thine airspeed, lest the ground come up and smite thee"