How about a situation? 

40, 25, a 25 year old woman rescues... 56, 24, a 24 year old woman. From drowning? 40 under 56%, yes, a flash flood, younger woman drove into deeper water than they expected and the car went floating.

Romantic? 50 over 44%, no, just a little hero worship. 25 gets 24 out of her car and onto dry ground like a wet rat...

Kitty, for Catherine, and Fanny, real name Sarah. Kitty is a paramedic and firefighter. Fanny is a dental hygienist.

Catherine rescues Sarah and Sarah sets out to return to favor as best she can, meddling in her life in well meaning ways...

41 over 30, a 30 year old woman, Sarah's older sister.

29 over 24, a 24 year old woman, Sarah's twin sister.

38 over 26, a 26 year old man, her middle brother.

Fanny/Sarah tries to play match maker, a little confused as to which way Kitty swings. Anna, Bruce and Deborah...