Wording For An Invitation To Vegas For Xmas Gift For BF

Hi, I am giving my bf a trip to vegas for Christmas and want to create an invitation to go into a gift basket I am filling with Vegas stuff. Do you have any ideas on what it could say? I was thinking somewhere along the lines of It`s your lucky day! You`re going to Vegas! then when: date
Where: Stratosphere
What to bring: lots of luck!

What do you think? ideas please :)
Thanks!