Getting it on

Two people are talking..
Make sure you are holding it right
Hold the "neck" in place with a secure hand
Pull that part down, slip it in and lift that part up
Then put it through the hole
It won't get in?
Wiggle and slide it a bit
Some how it's going to budge
Well push it a bit using some force, it'll go in
Are you sure you are doing it right?
YES, I am!
Finally it slides in, nice and snug
Success!
And that is the way to put a new roll of tape in the tape gun