Answer:
I am free the first time and the second time, but the third time is going to cost you money. What am I?
I am a nut with a hole. What am I?
I am an odd number. Take away one letter and I become even. What number am I?
lighter than feather and softer than silk yet the strongest man in the world cannot hold me for more than a few minutes.
Sometimes I fly as fast as the speed of light. Sometime I crawl as slow as a snail. Unknown until I am measured but you will certainly miss me when Iām gone.
Those with eyes bigger than their stomach will definitely leave the restaurant with one of them. It is named after a house pet as well.