Surprise Birthday Party Invitations 2016-07-13 | Lei Pick out the best surprise birthday party invitations from our wide variety of printable templates you can freely customize to match any party theme. Also read: Humorous Retirement Party Invitation Wording Related posts:Mardi Gras Clip Art BordersHello Kitty Water Bottle LabelsHappy Birthday Mom Birthday Card Print For FreeLego Font For WordMinnie Mouse Baby Shower CenterpiecesDora The Explorer Coloring Pages