Trick or Tweet on Twitter Changes Your Background
Twitter has a neat little trick (or treat) depending how you look at it, today to celebrate Halloween!
It's a bit specific though so listen up...
If you tweet #trick or #treat from your Twitter homepage, but just one or the other and not from a Twitter client, not both of them, then your background will change into a Halloween design. Apparently the avatars will change to something ghoulish, but that didn't happen for us (humph).
But again, only tweet #trick or #treat, not both of them or it won't work (trust us, we tried).
We've posted what our background changed to - Happy Halloween!!