NEWCASTLE, United Kingdom: If the British royal wedding is too much to stomach and you're fed up of Wills and Kate being rammed down your throat, then a souvenir sick bag could be just to your taste. Graphic artist Lydia Leith has produced the special item to help those who risk being nauseated by all the pomp and ceremony when second-in-line to the throne Prince William marries Kate Middleton at Westminster Abbey on April 29. In the splendidly British colours of postbox red or royal blue, the screen-printed bags bear a picture of the happy couple, topped off with a crown and the words “Throne up”.