Answer:
The thinkers usually hold this body part
It has the biggest wall and is also used when drinking tea.
What has to be broken before you can use it ?
A father's child, a mother's child, yet no one's son
You roll it or you buy it, People say you shouldn't try it, Because you may get a stroke, From inhaling all that smoke.
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?