Hard
Black Riddle
A girl was holding something in her hand. With her other hand, she picked up a regular black pen and wrote on the object in her hand. When she let go of the object, the writing shrunk and became more solid. What was the object?
Choose an answer
A.A piece of paper
B.A rubber band
C.A water bottle
D.An untied balloon
Answer: An untied balloon
Writing on an inflated balloon then letting the air out causes the balloon to shrink and the ink markings to compress and darken.