23 months

Jake loves swinging...

and kissing his brother's head...

and holding his brother's hand...

and watching bubbles...

and throwing rocks off bridges into water...

and taking baths, especially baths with Sam...

and his hooded animal towels...

and hats...

and walking around in grown-ups' shoes...

and wearing sunglasses...

and riding in his backpack carrier on hikes...

and his new squeaky cowboy boots...

and being naked...

and, luckily for you, underwear!