If the Second City bathroom walls could talk…well, they would probably just vocalize what is already written.

In honor of the 50th anniversary of the Second City, we bring you the backstage bathroom walls of the Second City ETC.  It’s a tradition in theaters to write on the backstage walls. In Second City’s case, when a celebrity visits the ETC stage, they sign the bathroom (although, according to the photos – it seems nobody of merit has signed other than between 1993-2008).