Answer:
What starts with an "e" but only has a single letter in it?
Before Google, we actually had to physically look things up in this building full of knowledge.
You feel this sensation when you are dehydrated.
How can you throw a ball as hard as you can, to only have it come back to you, even if it doesnβt bounce off anything?
This heavy and ancient suit was not worn with a tie, but was always worn in battle.
I am a room that has a roof but no walls. What am I?