Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Identify the implied message in the following tweet.

### Input:
"Smile and the world smiles back at you!"

### Response:
The implied message in the tweet is that when one is happy, the world can be a much better place and that this positivity will bring more joy into the lives of those around them.