Third Rock from the Sun’s Joseph Gordon-Levitt has really sprouted into a high calibre independent actor. Along with the cutesy Zooey Deschanel charm, the two act out what is essentially a homage to the life of a real relationship. Tom (Gordon-Levitt) is a young guy working at a greeting card company, seemingly happy with his life. When Summer (Deschanel) starts as the boss’ new assistant, Tom starts to fall in love. Summer isn’t the lovey-dovey type, so when Tom starts to show too many si