Count me in, I just did one hundred and may even do 100 more after dinner.
I remember when I was in high school I would do up to 700 a day and could do a set of 100.
I am trying to get back to that mark, so far I can do sets of 60 and it seems like I am improving week by week, perhaps a push up challenge would push me to reach that goal of 100 straight push ups.