There is no way that Flo is getting glasses even though she obviously needs them.
After she misreads the menu, can't see to dial the phone and can't see the dials on her watch, Flo is convinced to get glasses. Flo soon loses confidence in herself. When long time boyfriend, JW, breaks up with her telling her that he is married, she thinks it's because of her glasses. When she gets contacts, she fears she loses one in the gelatin.—gracchi