Who picks these words?

[Tom44]

The most common letter in the English language is E.  Once again, a word with no e's.  I feel like the shark attacking manikins after a ship wreck who turns to a companion and says "What is this? Some kind of cruel hoax?"  [Farside cartoon]  C'mon, guys - I need some e's to work with!

[les303]

Here is a couple for the grand kids ;

 I am the beginning of the end, the end of every place. I am the beginning of eternity, the end of time and space. What am I?

What starts with the letter E & ends with the letter E but only has one letter in it?

[Jacki]

Envelope?

[les303]

Excellent & of course the answer to the first riddle was the letter E