Chums

Chums was a television show.

The Tenth Doctor sometimes watched it with Rose-the-cat. (COMIC: A Rose by Any Other Name)

Behind the scenes
Chums is a reference to the real-life TV Show ‘Friends’.

On the NBC series ‘30 Rock’, a parody of the same name, of a british remake of ‘Friends’ was mentioned, with A Rose by Any Other Name appearing to take inspiration from this.