we mostly just fuck.

He has given gifts to the other inmates for Christmas using the donations people sent his commissary account.

He appears to have attempted to communicate through flashing his cell lights to show his supporters outside that he could hear them cheering for him (this exact light flashing is what inmates at the previous prison did to communicate to the news that they were in support of Luigi, so he may have learned it from them and taken this form of light communication with him to MDC.)

It is rumored he is paying for the other inmates' healthcare using donations to his commissary account.

Inmates who shared time with him at the Penn prison say he 'gave them a voice' when they 'had never had one before' (in reference to the collective shouting 'Free Luigi' the inmates did.