Take a joke and explain it in one sentence.
Why don’t scientists trust atoms?
Because they make up everything.
The joke is a play on words, where "make-up" means to tell lies or false stories, but also refers to atoms being the fundamental building blocks of all matter, or ".everything".
Complete the following task based on the instruction and optional input provided.### Instruction:
Take a joke and explain it in one sentence.

### Input:
Why don’t scientists trust atoms?
Because they make up everything.

### Output:
The joke is a play on words, where "make-up" means to tell lies or false stories, but also refers to atoms being the fundamental building blocks of all matter, or ".everything".