Answer:
In spring, I am gay in handsome array. In summer, more clothing I wear. When colder it grows, I fling off my clothes. In winter, quite naked appear. What am I?
What has a thumb and four fingers but is not alive?
I open to close but I close to open. I'm surrounded by water but I'm never soaking. What am I?
What has 4 fingers and a thumb but isn't alive?
I am the place to turn when nature calls.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.