If you do not own the Cricut Wild Card cartridge by Provocraft, you need to! I love it. Each card is so quick and simple and they have such sweet designs.
For my last male card, I have chosen to use the Father's Card on p. 66 of the Wild Card Manual. It is designed for Father's Day, however I chose to use the Happy Birthday from the Cupcake on p. 61.
Cricut Wild Card Cartridge by Provocraft (P. 66 cut at 4 1/2")
Patterned Paper by K & Company