Happen upon and Lay fingers on

Happen upon verb - To come upon face-to-face or as if face-to-face.

Lay fingers on and happen upon are semantically related in lay hands on topic. In some cases you can use "Lay fingers on" instead a verb "Happen upon".

Happen upon and lay fingers on are semantically related in lay hands on topic. Sometimes you can use "Happen upon" instead a verb "Lay fingers on".