Our treat bags for the guests consisted of 2 elements. A brightly colored pencil box filled with some misc. Lego goodies and a small Lego set. I downloaded the font for the name tags at Urban Fonts. I filled the pencil boxes with Lego fruit snacks, some McDonald's Lego toys and a few other items. The small Lego sets I've been picking up on sale or clearance for the last few months in anticipation for the party and the pencil boxes were bought at Staples' back-to-school sale for just a penny each.