One evening during the same week Andrew asks Lenny about the account. Later that week, Andrew is at a restaurant in the city during happy hour. He is with a few co$-$workers. He happens to be looking across the room and sees Curvaceous and Monied checking in with the ma$$tre de$,$ and notices that they are holding hands and Monied kisses Curvaceous on the neck. He knows that neither one is married but his immediate thought is$,$ does their relationship have anything to do with the invoice submitted with no paperwork?

At this point in time what should Andrew do$?$

Go to their table and say hello. This way they will both know that he is aware of that they are together.

Nothing other than storing this in his long$-$term memory; the information may be useful at a later date.

Ask Curvaceous for a meeting the next day and advise her of his overall concerns regarding the invoice, without mentioning what he saw.

Nothing and keep his mouth shut about seeing them.

All of these