Riddle Me This/Riddle Me That

[Blackmane]

Some more fun riddles:

I know a word of letters three.
Add two, and fewer there will be.

What is the word?

Riddle me this!

Whoever makes it, tells it not.
Whoever takes it, knows it not.
And whoever knows it wants it not.

What is it?

Also, noone has answered this:

What stinks while living, but in death, smells good?