Why does mrs frankweiler spy on the children while they are looking for the angel information

in my opinion, and this only my opinion, not everything needs to have two people kissing to be romantic. yes it , but why do we have to have people kissing, and long walks on the beach for it to be romantic? yes, these are common characteristics of romantic, but we need to look beyond that.

he was always smiling, wearing the same thing, and sitting criss cross apple sauce.