What does the below image rebus riddle means ?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

What goes up but never comes down?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

Find the next number in the series.
1 10 24 43 67 ?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?