Noun ' Thisbe ' - was a mythological woman who was meant to meet her lover but saw a lion and ran away , later her lover arrived and assumed she was killed by lion so he killed himself = tragic ending for both of them and not a happy ending for love
They're discussing tragic love stories
These could foreshadow how they will end up .
2)' Herewillwesitandletthesounds of musiccreepinourears ... andthenightbecomethetouchesofsweetharmony '
Jessica and Lorenzo are enjoying spending time together
Audience finally get a glimpse of their relationship
They do actually like and care for each other = good relationship and not just together out of convenience
Shakespeare may have wanted the audience to like the couple by doing this .