Have you taken your kids for a workshop?

We were in Home Depot and got a flyer for one so I'm thinking of checking it out later this month. The website says ages 5+ and DD is only 2, though. I'm thinking they don't really enforce that since they gave us the flyer so hopefully it'll be a fun, free morning activity to get us out of the house..?? DH or I will help with the actual hammering/cutting or whatever.

Anyone have personal experience with this? Fun? Waste of time?