Answer:
What can touch someone once and last them a life time?
By the way, what never moves, wears shoes, sandals and boots, but has no feet?
I am the greatest teacher out of them all, but alas in the end I kill my pupils.
What is bought by the yard by is worn by the foot?
What is the only letter in the alphabet that does not appear anywhere on the periodic table of elements?
What covers its face with its hands, speaks no language, yet most known what it's saying?