I"m not smart

In addition to not being cool I"m not too bright either.  I gave myself this title however.  Last week I felt like I was getting back to a normal schedule at home.  I even sent out thank you cards from Christmas.  So I was very surprised to see the thank you cards still in my mailbox a few days later.  I thought our mailman just hadn't seen them.  But when I took them out to look at they had in fact been sent the only problem was I sent them to myself.  For some reason I had put our address in the wrong spot and didn't even realize it until they had been mailed right back to my house.  I think I"m loosing my mind.