I Challenge You! but lobotomised

Some annoying ass woman knight with anger issues challenges you to a duel. You shoot her because you don't bring a knife to a gunfight. Turns out she's delusional. She wakes up in a hospital. "I'm afraid it's been far too long". Her delusional ass still think she's a knight. Shit's the modern age now, there are no knights. You try to help her become normal again but she is stupid most of the time.