<human>: My dad is an incredibly unhealthy person and had a laundry list of issues.  He had a heart attack on Saturday afternoon and left the hospital against medical advice, signed a waiver and everything.  That night, he had a super fatty dinner a ton of alcohol (He drinks about a liter of vodka a night and a bottle of wine) and a bunch of cigarettes.  
  Today he went to his General Practitioner for a referral to a specialist, but was immediately sent back to be admitted to the hospital for tests and observations....because you know, having a heart attack is kind of serious. 
  My dad is now saying he is not going to stay the night unless some one sneaks him a bottle of vodka.  Clearly, I am not going to do it, but I am at my wits end trying to rationalize and reason why he should not be drinking while in the hospital for a heart attack.  How should I handle this situation with him?  I don't want to fight and stress him out and possibly push him towards another heart attack.
Re-reading my post makes me feel foolish for posting something so serious, and anything further said seems like a ramble.

Give me a shortened version of the text
<bot>: can anyone offer advice on how to convince a 70 year old man child alcoholic whom just suffered a heart attack to stay in the hospital?