Answer:
When it's dirty this should never be aired in public.
What has only two words, but thousands of letters?
This is the main ingredient in spaghetti and Mac-ยญN-ยญCheese.
If someone calls you this, it might be time to consider hot wax
If you are unsure how to use one then just ask a flight attendant.
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.