We’ve been hearing from a few people around D.C. — who may or may not have spent the night on the couch last night — that some Valentines didn’t end up getting their flowers yesterday. It sounds like the root cause of the problem might have been a popular deal between Groupon and floral retailer FTD that might have been a little too ambitious, considering that February 14 is one of the few days on the calendar on which everyone wants flowers delivered.