Choo Choo Please Do
Choo choo, please do, take me over many miles, choo choo, please do, I wanna see my granny smile. Wanna play trains with granddad while the lantern's burning bright. Please don't let me lose the choo choo blues, that's a little boy's delight. (or girl's according to which child she sang it to)
My Mawmaw sang this to every one of her grand kids as she rocked them to sleep when they were babies (including me).