Blue Moon

I have used the phrase "Once in a blue moon....", but I never knew what it meant.  I never knew what an actual blue moon was.  Well, the news informed me that Friday night we were going to have a blue moon, and that a blue moon is the second full moon of the month.  The last blue moon was August of 2012.  We decided to have a little blue moon "party" Friday night because now we know what one is and gosh if it only happens every couple of years or so that is reason for a party.  So we watched Smurfs and had a blue treat.  I know, we are party animals, but hey we still had a fun evening.