u/New-Try-56

Hey guys, I am trying to fold John Szinger's Asian elephant but I am stuck at step 17.

https://preview.redd.it/9ofwduvkf3yg1.png?width=1213&format=png&auto=webp&s=19ad6fed991fc9b1ffe902cda5efbb6e04d8d95e

https://preview.redd.it/jqgzh3vrf3yg1.png?width=750&format=png&auto=webp&s=24510943ac1c1b5e5ea5f86b4086613baf10e0a1

I don't understand how to squash fold it. Does anyone also happen to have a DVD recording? Btw, all tutorials on youtube stop at step 11.