The LEGO Birthday Party Kit is regularly $39.99 but you can pick it up now on the LEGO site for only $19.98!

LEGO describes it like this…

Celebrate the LEGO® way with brick inspired party products! Build the perfect party with LEGO invitations, thank you cards, name stickers, building tips and tricks booklets, minifigures and more!

Includes 10 each of invitation cards, thank you cards,  3D name stickers, building tips and tricks booklets, Birthday Builder Packs, Official LEGO Builder Licenses and minifigures as well as a pop up card and magnet.

Exclusive birthday-themed minifigures.

Everything comes packed in a handy kit!

The ultimate resource for LEGO fans of all ages (6+ please)

This may keep the kids quiet long enough for you to get the cake from the kitchen …. if you run!