very useful tips

Never use the cutter pointing to your thumb, it can easily slip through softer parts and land straight into soft skin, deep. Always use a cutting surface, and cut like chopping veggies - blade going away from you while cutting.

That's amazing

Please don't cut like that, you are going to cut your self

It will still leak.

I like it but a duck tape for easy and more professionally A 25mm or 20mm coupler would do

Why does it look like it's the first time you ever used your hands in your life 😂😂

Very Useful ………….. NOOOT!

Useful

@peopleofearths Brilliant

This is stupid. They make couplings that seal.