Something I forgot to mention earlier, but this certainly does deserve its own post!
At Finanace, we are allowed to have DOGS in the office! Yes, dogs! Tosca would be acceptable, although ball would prevent any work being done by any of the 40 employees. Billy would be allowed in until he ate another cowpat. One of my co-workers actually has a dog with her day in day out, called Sammy. Pretty timid sort who hates men, I think she was a trimmed Shetland Collie, not sure.
I repeat: DOGS IN THE OFFICE