Nowt to do wi me.
You even get “emergency toilet tissue” with it whatever that means…
Sh-t …
thats taking the peeeeeee 
That’s a lot of effort for a quick dump!
■■■■■■■■ into a bag & taking it with you will be like on Op’s with the Military?
What next Night Vision Goggles for truckers to save on headlight bulbs?
When i was a lad you went behind a bush and took bog roll and then left the jobbie there for all to see! 
You lot have it so easy these days!!! 
It has potential but would be a nightmare in the wind, I prefer to poop into a Tesco carrier bag (other supermarkets that overestimate their profits are available) and chuck it on the hard shoulder for a womble to deal with.
Failing that I will hold it in till my next drop (so to speak).
Irc, clarkson test something similar, but made from cardboard a few years ago on tg. Needless to say it collapsed when he sat on it. That really land you in the ■■■■■■ These claim to withstand 27 stone so should be ok, for most folks.