Some readers have noticed new “RecycleSmart” decals on the covers of their blue carts. The attractive stickers show the recycling guidelines in simple terms and pictures. Where’d they come from?

The iron-on decals being offered at the fair were, according to Cutler, too lurid for the family-friendly event, with slogans like “Photographers Are Well-Developed” proving to be a big hit.

Renters are not allowed to have one. Residents without a decal may use the convenience centers on Monday, March 29 and Tuesday, March 30 without a decal. All convenience centers are closed on ...