User blog comment:Mutant Peacock/Unused Buildings and possible tasks for them./@comment-60605-20180117174026

If you're willing to take suggestions, I think the Pet Cemetery could host a task for Sideshow Bob: "Scout for Potential Voters" (cf. "Sideshow Bob Roberts"). Howard's Flowers could have one for Homer: "Buy Marge an Apology Rose" (cf. "Some Enchanted Evening").