You may be looking for the drink.

Squash was a sport played on courts. The Tenth Doctor claimed to be reasonably adept at the game. (TV: Fear Her) The Doctor certainly enjoyed it enough to have at least seven different courts within the TARDIS, implying that he could host a tournament if the need arose. The seventh of these courts was once jettisoned by the Eleventh Doctor to give the TARDIS extra momentum. (TV: The Doctor's Wife) Zero gravity squash was played in the Leisure Hive on Argolis. (TV: The Leisure Hive)