Theme: LOVE
As a nearsighted person, I usually wear contact lenses because it’s transparent and can be completely sticked to my eyeball. I cannot see the contact lenses through my eyes, but I am able to see the whole world clearly through the contact lenses! 
This makes me think about the relationship between “love” and “be loved”. 
Contact lenses is a metaphor for love. They have some characteristics in common. Love is an untouchable thing. It’s illusory and misty. You can’t feel it by your five senses. 
Eyes are us, are the object of that love. The process of putting on the contact lenses is also the process of being loved. Only when you put on your contact lenses, you can feel the love itself, can feel that love is for real. And when you’re being loved, you can feel the other kinds of love are truly existed in this world.