A way to look into other sim's inventory?

Hi, my sim is currently in Univ world, he went for the party to Fraternity House, and he lost his favorite motorcycle. There were some his dorm roommates were invited at that party. But you know I already deleted all parking space at his dorm, so have no idea who took his motorcycle. is there a way to get his motorcycle back from other sim's inventory? I don't mind any mod. Thanks.


Oh I got his motorcycle back for no reason. All of a sudden, the motorcycle appeared in his inventory...kind of magic. LOL