If you have a friend not quite up to par, then you may want to give them a funny 'Get Well' card from NobleWorks such as this one. Tell them straight up that they need to start each day with a smile simply to annoy and irritate everyone around them. Your goal is of course to bring them laughter and lift their spirits. This bit of information will surely do the trick. After all, they say laughter is the best medicine, so do your part in wishing them a speedy recovery.