I posted cards to my two daughters for their birthdays in plenty of time to get there. They were correctly stamped with first class stamps and addressed correctly and posted in the box outside Llangollen Post Office due to be collected Monday at 5pm. My one daughter received her card on Wednesday morning but my other daughter is still waiting and her birthday was Thursday 28th of January. Is it lost or will she eventually get it ? How much mail goes walkabout? You can do nothing about it unless you have a certificate of posting! It's not the fact the card wasn't delivered is now I feel I can't trust our postal service.