AAGH I'm so excited but can't tell!!!!

My fiance is a massive AVFC fan and I e-mailed them about 5 times asking if they could send us something to wish us all the best on our wedding day. They said unfortunately not as they support a charity and use signed memorablia to raise money for that. What arrived in the post today though? A signed card from Martin O'Neill, he's going to be gobsmacked and I can't tell him for 3 months and 3 weeks, how do I keep it in?????

ah brill, say he'll b delighted!!! i wud love 2 b able 2 keep sumthin like that a secret!!!

I think I'll give it to the groomsman to read out with the other cards, I was so sure it wasn't going to happen I just forgot about it. It's so hard not to tell!