It can't be seen, can't be felt,
can't be heard and can't be smelt.
It lies behind stars and under hills,
and empty holes it fills.
It comes first and follows after,
ends life and kills laughter.
What is it?
Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I’m double, I’m single,
I’m black blue and gray,
I’m read from both ends,
And the same either way.
I may seem real yet I am not,
Once you're gone I'm often forgot.
Time here stretches and it shrinks,
It all depends on how you think.
I may be good, I may be bad,
I may be the same as one you've had.
What am I?
Some people prefer them with raisins
Some like them to contain chocolate chips
Whichever kind of these you like though
They don't last long once they've passed your lips
What are they?
I am a home of knowledge, both banal and profound.
In grand halls and small homes I can be found.
I am a home for things of many leaves,
but my many residents are not living trees.
What am I?
A man while looking at a photograph said, "Brothers and sisters have I none. That man's father is my father's son."
Who was the person in the photograph?