A. Joey isn't moving to Denver after all.
“I sold the watch to get the money to buy your combs” is an example of situational irony. Her gift to him is for his watch, which he sold to get her a gift which is situational irony.
I would not describe being submerged in a mud bath as gently floating on top because theirs mud under you and theirs mud all over top of you. You’re kind of just stuck in the middle, i’d feel more stuck then gently floating on top.