Stolen Compost Bucket

We use a composting service, where we put out our bucket of food scraps and it gets changed out and a new one is placed on our porch. Today when I went out to pick up the bucket in the afternoon it was missing. This is the second time we’ve had this happen. I’m not sure if someone is stealing it( don’t know why anyone would want a food scrap bucket) but if you see it or know anything please let me know. It’s a white bucket with a black lid with a “Shadyside Worms” sticker on the lid. Thanks, Erin