in this scene paris is at frair lawrences cell talking about marying juliet then she arrives and they talk and juliet was just taking the mick of him and then he leaves and juliet and frair lwarence are alone talking. Juliet had said if she is not with romeo she would kill herself and then frair lawrence said dont i have a plan the is that i will give you a potin to make u seem dead for 42 hour while this is active you will be put in the grave of the capulets and he will send someone to get romeo and tell him the plan so that romeo can come get her and they can both go in live outside of verona.