Should you wish an ex-boyfriend happy birthday?

Depending on how the relationship ended, wishing an ex-boyfriend a happy birthday can really go either way. Sending a SIMPLE "Happy Birthday! Hope you have a nice day." text message, quick e-mail or facebook post can be very mature and appropriate. However, long texts, e-mails, or even phone calls can send the wrong message and potentially put you in a bad light or an uncomfortable situation.