Sweta … I drove you home, you didn’t have the fare so you blew me. The other passengers were ‘uncomfortable’, as were your neighbors (wondering why a city bus was parked in front of your house, I suppose) but in the end it was worth it… thanks. Hope this helps?
I don’t know. Yeah, it’s “addition” if he’s referencing the expansion of the family. But he could mean “edition”, as though he were referring to the baby as though it were a DVD re-release or special version of a line of cars. It’s close enough for a pass from me.