When bugging out, one of the most important things you can do is not stand out. You don't want others to know you're prepared for a bug out situation because it means you have things they may try and take.
This guy went the extra mile and designed a bug out trailer that he can haul with him. It looks like a cargo trailer, but wait until you see what's inside.
Having a bug out trailer may actually be an awesome idea. This way, if you had the means, you could purchase a few undeveloped properties and depending on where you are when SHTF you could just travel to the closest one.
Also, if vulnerable people are on to you, you could simply pick up and move to avoid a confrontation when they inevitably want your goods.
What makes this trailer great is that you have no idea when looking at it that it's outfitted for living in. It looks just like a cargo trailer, and that's the whole point.