Here's a fun story that I thought I would relate:
I have a buddy who works for Cisco out in California. He loves to play with toys and of course takes a some of them into the office. He has everything from juggling balls and super balls to mini remote controlled cars. Sunday he was a Target and saw legos on sale. They had the huge bins with a whole bunch of parts. So he spends about 20 bucks on legos and takes them into the office the next morning. Apparently the legos are a hit. He's already had people schedule time to go play with the legos in his office.

