There's the argument to be made that it doesn't matter WHAT you say so long as it's in the moment and you're hot for the other person, but I say this is horsefeathers. Some stuff you just should not ever say to someone.
The big sister I always wanted? Supplied by an ex. Fourth of July barbeques, sporting events, family beach trips? Check, check, and check. Buying the FAMILY-SIZED bag of Tostitos on a supermarket run -- well, you just can’t understand how exciting that is to an only child.
We went out and had a nice, big, happy family outing (My mom likes to speculate in retrospect that my dad was just gathering witnesses). Coming home exhausted, we all went to bed except my dad, who stayed up and got high.