EDIT: Dead now 🙁
If I were to make a Freebie Hall of Fame for companies that are awesome at giving out free stuff, 3M would be the first inductee. Seriously, it's as if they have a Freebie Department whose employees just sit around all day thinking of new products to send to us. And you guessed it, they're at it again, this this with a free Post-it sampler pack. You'll get some free post-it notes, a free highlighter pen, some free flash cards, and more.
[via the forums]