Now that Kiddo's more social at church, she's learned how to shake hands and 'give me five.'
She's also learning how to use her fingers to represent numbers, one finger for one, two fingers for two, etc.
So at Wendy's the other day, she turned to her aunt and declared "give me four" holding out her four fingers, thumb tucked toward her palm. After that exchange she said "give me five." I had to explain to her aunt what she was doing, because as the mom, I am the official translator of Kiddo the toddler.
I was asked if I taught her that. No, she just figured if you can "give five" you can probably give all the other numbers too.