1. thinking about the romance of taking a roadtrip
I love the idea of taking a roadtrip, and I have done a couple in my life and liked them a lot. There's something romantic and utterly freedom about roadtripping, perhaps that has to do with Kerouac by writing On the Road or just the idea you can stay and go whenever you like (having fuel, money, etc, ofcourse)
2. Freedom
It's also a whimsical idea of releasing the bird from the cage. However, it should be clear that the bird is able to survive outside the cage in the wild...Some birds can, some cannot...