US postal service.

It seems that the US post office has a grudge against my wife. Lately, quite a few of her parcels or envelopes, both Priority Mail and regular post, have arrived damaged. They usually are in a plastic bag saying 'we placed your mail in this plastic bag because we care for you'. Sometimes, like the envelope we were expecting from the UK, the mail is sent back to the sender.

My reaction is - if you care for your recipients, then don't destroy the post in the first place. It's not like they work for us for free - we support USPS through postage and taxpayer money.