Too old for tire swing spins

I came home from my work on my birthday to see that Cas had assembled a new swing in our backyard.  Our kids had so much fun on a similar swing at our friends' house that he ordered one at Christmas for our family.  It's been a huge success with our kids and their friends!

So far, thankfully Maya has been good about holding on, because this swing flies through the air over Cas and my head.

Big grins for big pushes -

Silly Cas jumped on for a ride -

And the birthday girl -

Happy with the straight swings - but when Cas started spinning it in circles, I was worried I'd be throwing up on my birthday.  

Collin's the only one who likes to spin fast, but the whole family enjoys the new backyard toy!