Well done for getting nearly 500 fans - fab!
I just did one for reaching 200, and people had to guess 2 different numbers between 1-200, in the comments box below the status. My daughter picked a randon number for me before we started and the person who guessed nearest to that number without going over, won a free prize. It got me lots of comments, and I picked up another 11 Likers too, so not massive but potential new customers xx