I call the round things "wheels"

Woke up to hear an echo of a Marketplace story I missed yesterday morning, about a new fear of European economists: It seems somebody is worried that all that austerity might inhibit growth. Golly, whoever imagined such an idea?*

In other news, I've figured out how to make sleds that work in the summer. Instead of mounting them on runners, you mount them on axles, one in the front and one in the back, and then each axle is propped up in turn on these round things, so that when you pull it it just rolls.

*I mean, other than most economists over the past 80 years or so.