Online dating observations

Given that this will now start my 13th month of online dating (oh my god).... I am starting to acquire my list of "oh for the love of god, don't put that in your profile/don't say that in a message" things men should not do!

How was that for the longest sentence ever?

Anyway, more often than not I find myself wincing when reading something from a guy.  Superficial?  Probably.  Entertaining blog fodder?  Oh yes!

So this new dating site asks the question, "story you should remind me to tell you on our date" and one guy actually wrote...

"The stories of the 'one-hit wonder' girls that I've gone out with."

Isn't that dating 101?  Don't talk about your exes too soon or other dates you've recently been on?