A little while ago Paul Nielsen tweeted about having free Euro-style SQL stickers. All one had to do was email him with your snail mail address and he'd send him your way. He's still offering to send out free stickers. If you are interested, you can see what one looks like at his web site:
He announced in the latest SQL Server Bible eNewsletter (you can sign up for it at his web site) that you can get your very own sticker by emailing him at pauln {at} sqlserverbible {dot} com. He sent me two stickers which came in last week. One went on the back of my wife's van. Put it on right before church this past Sunday. There's probably two in our church that would get it, but still. Speaking of which, this is what he's written on his home page about the sticker:
cool, vinyl sticker, suitable for a notebook lid. want one?
The other one did fit perfectly on the cover of my Dell XPS laptop, which I happened to get in white. So now instead of a Dell logo, you see SQL. Looks great! Get your sticker before he runs out!
EDIT: As a follow-up, Paul has written a blog post about it. He asks that you put "Euro SQL Sticker" as the subject of the email.