Eugene has slugs... Atlanta has pineapples?

Tonight was our neighborhood book club; we met at the home of our newest member, who just moved to Eugene a couple of months ago. We told her about uniquely Eugene phenomena, like the Slug Queen, and we also heard a lot about T’s trip to Atlanta. Apparently in T’s brother’s neighborhood in Atlanta, a pineapple on a doorstep indicates that the couple within are swingers.