Khloé Kardashian jokes her two kids and their cousins are each other's "only friends" in an exclusive interview with PEOPLE. The Good American co-founder is mom to daughter True, 6, and son Tatum, 2.

Shark Tank Season 16 Episode 11 featured a pitch from entrepreneurs of Lectec. Entering on a skateboard and with some kids, Lectac demonstrated how learning could be fun for the kids.