Lego Ninjago Birthday Party-- Ninajade
LEGO Ninjago Birthday Party Resource Guide - ideas for DIY invitations, decorations, food, and games
Excellent Ninjago Party - tons of ideas, and she has separate posts on how she did some of the things. Awesome!
Gourmet Mom on-the-Go: Easy Lego Pops
toy snakes as favors or decorations
ninjago lego birthday
ninjago party ideas
24 Lego party games and ideas