OMG, while I was away my wife vamphile wrote the funniest crack!fic ever and posted it at qaf_crackfic. If you're not a member, go immediately and join.

It is the story of Irishwolfhound!Brian and Siamesecat!Justin and it is THE LOVE!!!!!!!!!!!!!!!!!!!!!!!!!!!

And ummmm I laughed so hard I harmed my internal organs.

Go go go read. It is totally not offensive like assbaby!Jesus was.

You must also read the comments, the author has expanded on the story there.