What a fun age range. My brother's kids are all later teens and 20s, which means they "endure" family time as much as anything else. I was in having the Toyota serviced the other day and some lady was there with a toddler grandkid. As we waited I was making what funny faces I could with a mask, using my hands to be spiders moving over my head and so on. Kid with grandma just thought it was the funniest stuff, squealing away with laughter. Have no idea who they were and will probably never run into them again, but it was a fun diversion.