Answer:
What time of day, when written in a capital letters, is the same forwards, backwards and upside down?
What is as light as a feather, but not even the strongest man on earth can't hold it for more than 1 c)minute?
What is this Mexican dish consisting of a tortilla rolled around a filling, typically of beans or ground or shredded beef?
Though I should be unique, you've made most of us the same. I would be stronger, if my characters were stranger.
I shave several times a day, yet I still have a beard. Who am I?
It is something you will never see again.