Yes @mashable it worked on my cat #catcirclespic.twitter.com/syVVMzSaU8
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
“@mashable: Will your cat sit in a stupid circle? http://on.mash.to/1vMRxk5 pic.twitter.com/Blc8nOXXN8” @misskatemeighan
Nope. Jeff the Cat is too smart for that. “@mashable: Will your cat sit in a stupid circle? http://on.mash.to/1vMRxk5 pic.twitter.com/yCsmefutuM”
@penelopejones >>> “@mashable: Will your cat sit in a stupid circle? http://on.mash.to/1vMRxk5 pic.twitter.com/QU9k8gRfYn”
“@mashable: Will your cat sit in a stupid circle? http://on.mash.to/1vMRxk5 pic.twitter.com/FPh0NazdEI” mah niggers!
@ashanjen is she yours?
@ManekaJ no no! Mine would do the same too! And I think most of the cats would do the same! 
@ashanjen if you put a circle in front of them? Why?
@ManekaJ apparently there's this thing which came up a couple of days back, saying once you put your cat in a circle they won't move out.
@ashanjen wasn't there a superstition during the 18th century that witches got trapped in circles? Or something like that. Um
@ManekaJ well, not sure about that. Witches are scary. 
@ashanjen spiders are scary.
“@mashable: Will your cat sit in a stupid circle? http://on.mash.to/1vMRxk5 pic.twitter.com/By7peCDS81”
@mashable my cat won't sit anywhere, but it will lay down!
@mashable all 3 of my cats completely ignored the circles didn't even look at them for a second
座らなかった“@mashable: Will your cat sit in a stupid circle? http://on.mash.to/1vMRxk5 pic.twitter.com/oLnqwrGvT7”
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.