Robert M. Gary wrote:

On rare occasions I've had a contact pop out. Because of that I do
carry glasses in my flight bag. Since I wear disposible contacts it
would be no big deal for me to pop them out and let the drop on the
floor to their death since I have a case of them at home.

something you may want to practice with an instructor or another
pilot on board, but have you tried to fly with the glasses off? I
mean, just in case; I was somewhat surprised to find out that I
can land the thing if I have to (if I happen to loose both glasses)

--Sylvain