Is this a t-o-t item? It just randomly showed up in my inventory. I didn't get it from the t-o-t or the pumpkin patch.

It might be one of the "5 people have been to your house so you bet a insert item here but i didn't get any notification.

Yes its a t-o-t item, I just got one. I'm guessing it probably is the 5 people thing.