Good ideas don't usually come from a night of drinking, but in the case of Bill Coles, a few pints of beer helped him to imagine this portable and expandable bathroom, a perfect accessory for lovers of camper vans.Undoubtedly, those who are looking for such a solution for their 'vents' should be attentive, as this invention is for sale.The bad news is that it is not marketed in Spain, but in the United Kingdom.Coles has posted this clever invention on Facebook Marketplace.According to him, with the pandemic that continues to be suffered, having your own facility is essential to safely enjoy a few days off from civilization.With measurements of 280 centimeters in length, 160 in width and 170 in height, the set is stretched upwards manually in a minute and a half, as you can see in the attached photos.The portable toilet includes a cassette toilet, hot and cold water, a shower, an extractor fan, a sink with a faucet, LED lighting, longitudinal roof bars and a solar panel.It also comes with a 12V battery.Are you interested?You can contact Coles via the link at the bottom of the article.This portable bathroom is on sale for a price of 3,000 pounds sterling, around 3,500 euros at current exchange rates.As we have already mentioned, it is located in the United Kingdom, so you will have to pay more to transport it to your place of residence, but it is a matter of calculating and seeing if it is worth it.It is true that a solution of this type is nothing new, but this model is perfect in terms of size, since it is not too large and therefore not too heavy.In addition, it is not a prohibitive outlay either.Do you dare to buy it?Source: Bill Coles (Facebook Marketplace)