According to its description, going to the Blaster Burger increases happiness by +10 and lowers physical health by -8. My character went from -53 happiness and 9 health to -63 happiness and 1 health.
Did you invite somebody who refuse to turn up? That’s one of the most annoying reasons I lose happiness.
Not that I recall, but you could be correct. I’ll watch for that in the future.
It seems a bit over the top both to lose so much happiness at one time when the away-team dies, and to lose so much relative to an increase because some one who shares a common interest decides not to show up for your event. Not my decision to make, though!