Pony Twinkleheels in "No School To-day"

"If we left it for you and Twinkleheels to clear, you wouldn't get back to school before spring," Farmer Green declared. Twinkleheels had been listening eagerly to all this. "Now, I wonder what Farmer Green means by that," he muttered.
"I hope he doesn't think I can't get through the drifts as well as anybody. I can certainly make my way through the snow better than those clumsy old oxen, Bright and Broad."