Answer:
What can be seen with the naked eye and if you put in the basket the basket gets lighter
Whatβs the size of an elephant but weighs nothing
I have a face and two hands but no arms or legs
What did Physics say to History when they are arguing?
Why did the bread, muffin, cookie and graham crackers go to see a doctor?
What starts with a 'P', ends with an 'E' and has thousands of letters?