The opening scene of Act II of Smart is not a typical meet-cute. One person is grieving the recent death of her father and looking at an apartment she can’t afford. The other is the broker, who in her downtime has an even more difficult job of caring for a mother with dementia. Still, “meet-cute” seems a good description because the actors, well, they are cute, and they act cute as their conversation veers away from real estate and they discover what they have in common.