For those that watch The Apprentice in the UK, I need a bit of reassurance on my grammar. With reference to tonight's episode, I'm almost certain that there should not and apostrophe after the word Singles in the phrase National Singles Day. Right? Right?! *Wipes sweat from forehead* If I am correct, how could major retailers (especially Celebrations) make the mistake of purchasing large quantities of these greeting cards with grammatical mistakes on?