Brain Teasers

When you have me you wanna share me but when you share me you don't have me, what am i?

I start with an E, end with an E and only contain one letter, what am i?

What is lighter than a feather but cannot be held for more than two minutes?

A certain 5 letter word becomes shorter when you add two letters, what is the word?

Angels mom has 3 kids, one is named June and one is named July, what is the third child's name?

Brad is running in a race and he passes up the person in second place, what place is he now in?

Before Mount Everest was discovered, what was the highest mountain in the world?