dinosaurs

My nephews are currently obsessed with dinosaurs.  They were entertained with "digging for dinosaurs" for about an hour, even in the blazing heat.  We'd move the dirt around and say "I've found a tyrannosaurus rex" or "Here's the horn to the stegosaurus" or "This one's a brachiosaurus."  I'd forgotten how fun it was to dig in the dirt.  I should do it more often.  Probably not by myself.