It's a common Amby tactic. He thinks the "right to a safe discharge" means that he has to be discharged into a group home, the only environment
he deems safe. What it really means is the hospital can't discharge someone into a trap house, or just dump them at the county line to get rid of them.
It always goes like this:

: AMBY DON'T WANT DAT HEWP ANYMORE CAUSE YOU SAY I FAKE! ME MAKE LAWSUIT!

: Okay! Where would you like to go?

: GWOUPOME OR PARK BENCH!

: I'm sorry, you're not eligible for a group home, and a park bench isn't safe! What about a shelter?

: UNSAFE DISCHARGE! ME NEEB DAT HIGHER LEVEL OF CARE! I WANNA DIE CAUSEA YEW!

: What about your dad's house?

: DAYAB BUZES ME! ME SKERT OF DAYAB! UNSAFE DISCHARGE!!

:What about another hosp-

: DEY DOIPER SHAME MEHEHEHE!! I HAB DA RIGHT TO A SAFE DISCHARGE
THUD THUD THUD

: Hey! Stop banging your head!

: Why don't we go back up to your room and think about it?... OH MY GOD NO! KEEP YOUR DIAPER ON!