It was the easiest thing to make the "Thank" "You" signs. All I did was print the words in Edwardian Script IT font and the font size was 350, nothing too fancy. Then I went to Michael's and bought a black piece of poster board for like 50 cents and then used little glue dots to stick the "thank you's" to it.
I went to Vista Print and ordered the note cards and uploaded the photo above to the card and then cropped it to have the finished product below. It ended up costing less then $40 and it really adds that extra special touch! ; )