It's that time of they year when we rant about security.

[Wydamn]

Add a big crockpot with a ladle in the middle of the brig, let the prisoners brew some stew.
Give them a mini-still to hide under the bed and make pruno with!
Possibly even add a tub to the bathroom.

Better yet: allow toilet tanks to function like bathtubs for chemicals, which would have great implications for the non-brig toilets as well. Toilet moonshine ahoy!