My little boy just turned 5! We celebrated with a big birthday party at the park and the theme was LEGO…so be ready for a barrage of Lego party posts :). This is the basic invitation I mailed out and passed out to kids in his pre-K class and I got the pdf from squidoo. We just typed in the info related to the party and I printed it on cardstock at Staples. I had wanted to make homemade invitations like these, but the printed ones were so simple and much less stressful!