I don't think the computer would let you sign up if you were under 55.
they probably don't look their age.
It seems like every time I play singles with a 40+ guy they always say something like " Oh boy get to play one of you fresh young bucks...what are you 22...23?"
or they love to say "Boy I am twice your age"
and I am always saying " So you are 66?"
lol half the time I have to get my drivers license out to prove I am 33