Barnes & Noble is hosting a FREE Hands-On Learning Event for the New LEGO Movie on Saturday, January the 25th. Each store has a different time and will do their own things. You can head on over HERE for more information. But be sure to contact your local store to register.
It looks like you will need to be registered for this event because it will be so popular and there are limited supplies and freebies for the kiddos.
One store is saying that this is good for ages 6-12 years old. You might want to double check that with your store as well. (Thanks for the update Holly)