Hi Samantha! Oh do go to TOT...it's a great event! While I've not been to the Houston one, I've been to TOT events in both PA and NC and have nothing but good things to say about them. The topics are usually thought provoking, the speakers dynamic, and of course the atmosphere and vibe are like no other. Meeting new folks at events like these is just the icing on the cake. :) Also, at the many TOTs I've attended, the ages have ranged from 20s to 40s if not beyond so I wouldn't worry too much about the age thing. Let us know how you like it if you do go!