Hobbies are meant to be fun. Tell them to f*&^%&* off and go somewhere more friendly - there are loads out there. Maybe you have found out why they are cheaper than other clubs.
You could, for vengence, go up with the git instructor again and just at the point of flare stuff the nose down hard and take out the front of the a/c, and apologise " oh I thought you always took over at that point,, of course if you had been any good as an instructor you would have been ready for that!
"