Answer:
I am the building with the most number of stories.
When I am caught I am thrown away. When I escape you itch all day.
What can fill a room but takes up no space?
I beam, I shine, I sparkle white. I'll brighten the day with a single light. I'll charm and enchant all. I'll bring the best in you all. What am I?
I can wave my hands at you but I never say goodbye. You are always cool when with me even more so when I am high!
What starts with a 'P', ends with an 'E' and has thousands of letters?