We've been shopping for a new couch and we went to rotmans today. While we were testing out different couches, my iPod touch fell out of my pocket. We looked at every couch but could not find it. I have the serial number,is there anything I can do to get it back? Please help!!

Inform the store, if that's where you think you lost it.
It's gone unless you left it at home. I very much doubt a store clerk would hand it in.