Answer:
jubilant
Explanation:
it means 'feeling or expressing great happiness and triumph'
The line "Happy thoughts come to those with baked goods and fat cats." means that the reasons behind having happy thoughts include baked goods and fat cats. Maybe the person who said this loves cats and cookies, cakes, and pastries. <span />
3rd person, because if it was first, you would be personally viewing it as a part of you, like your in it, then its not second person because that's using 'you' and again, you aren't apart of it ,so its 'they, them' which is 3rd person.<span />
It was a good day for ice cream.
Because it is punctuated, has a subject and the meaning is the clearest out of those three.
The first and last sentences are not complete.