direct to your inboxSaturday Night Takeaway fans should know by now to expect the unexpected on the family entertainment show, but they couldn't stop laughing at one stand-out moment.Viewers took to Twitter after a viewer won a prize that captured their imaginations and the crying-with-laughter emoji was repeatedly pressed.Hosts Ant and Dec were pleased to tell one lady that she's won a £5,000 voucher to spend at Moonpig, which many viewers immediately associate with greetings cards.This led