I'll start:
One time I was joking with a young lady about how dudes get the raw end of the deal when it comes to giving thoughtful gifts.  I was saying, "we always gotta buy y'all flowers and candy...we never get flowers or candy!"  Well, a day or two later, she came to my job with this bouqet of flowers and candy! 
Even though I didn't want the flowers, it was very thoughtful!  Dayum, why did I let that one get away