Hey, how do I download it?
This is a warmer, and there is nothing to download. It's just an idea for your lesson, not a worksheet.
All you need is toilet paper. Firstly you tear off some squares of toilet paper by yourself.
Then you offer to do the same to your students WITHOUT ANY EXPLANATIONS! When everybody has toilet paper you explain the rules. Every person must say as many sentences about himself/herself as many squares of toilet paper he/she has.
You should introduce yourself firstly in order to show the example.