Stop in New Brunswick NJ

Hello-

In a few weeks we will be going CT to DC. We think we will stop around New Brunswick around dinner time for 1-2 hours around dinner time.

Will be traveling with a 5 and 2 year old- and would like an active stop with food.

I think most trampoline parks you can carry in a pizza and eat at the tables- so something like that?

Any ideas or thoughts?