this morning my doorbell rang and it was purolater delivering a package. Turns out someone bought our stroller from the registry and shipped it directly to us (shower is this Sunday). There is no indication on the box or shipping label who it is from. Really hoping someone at the shower claims it because it would be pretty awkward asking people if they bought it, especially since it is such a generous gift. Any suggestions on how to politely inquire who gave it to us if nobody volunteers the info? i want to make sure they are properly thanked but they might not realize that their name isn't on the package and they have to tell us it is from them.