I bet 5 bucks on a stress-related health issue.

I'm betting 10
Probably a combination between insomnia and depression

I'm betting 0 but I think he's pregnant (jk)

Ah so you think jk is pregnant. Possible.
(Absolute value of o)

I bet 10 monopoly money that the alcohol+ stress ruined his stomach/liver or something and that he will need treatment. Maybe in an ideal future, the horse takes cares of his meals too, with his own dietary meals etc

by jk i meant 'just kidding'. I saw them going to a Sleep Specialist.

I knoww I was joking. Also I wrote "absolute value of o" as "lol"