Xmas cards

I wrote out my cards last night. I planned on going to the post office to get stamps and mail them. Well I started to put on the return address labels, which I normally don't use and I put them where the stamp goes. So I peeled them off and put them on the correct side. I was too lazy to redo the envelopes and I didn't press down too hard when I stuck them, so they came off pretty easy. Now the trick will be to see if they stay on.