I can sympathize with these little puppies and their aversion to tackling stairs for the first time. It reminds me of my first time on a bicycle without training wheels.
No problem, my father was going to hold on to the back and push, all I’d have to do was pedal. I did that, and got going pretty fast. But I still hadn’t quite gotten the hang of steering, and soon a hazard loomed before me: The Ruts. That was just a little bumpy area where the playground met the end of our street, but my mother, for no reason I will ever understand, had told me that The Ruts were too hard even for the big kids. Why in the world did she tell me that?
Anyhow, I was headed straight for The Ruts, so I turned around to tell my father to stop the bike ’cause I didn’t know how, The Ruts are comin’–and he wasn’t there! He’d let go some minutes ago, and was standing some distance away with his hands on his hips, all smiles because his little boy could ride a bike. Only when the little boy discovered that, the little boy went down like a ton of bricks! Fap!
Pups, I feel your pain.

