My Dad is the best. Holly is really interested in engineering and building and I feel a little lost as to help her explore all that. So I enlisted my Dad's help and he found this fun circuit kit all about renewable energy and did it with my girls! They really liked it and we got to bring the kit home.
Funny story, if I ever refer to my Dad as "grandpa" to my girls, they're like, "who's that?" He's only Gramps to them!