P.O. delivered a UPS package to my house at 11 a.m. i opened it, looked at it, and decided i needed something different. so repacked it and took it to the P.O. with a UPS return label on it, and they wouldn't take it. i told the clerk, but you just delivered it l hr ago. had to drive a half hour to return it. but did wait for a sceduled trip to town.
Postal clerks were not all created equal. some nice, some not so nice. ask me. i worked it.