THERE’S only one thing more annoying than hearing: “Are we there yet?” on a long car journey – hearing: “I need the toilet.” But thanks to a quirky £6.99 product, this may now be a thing of the past.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd When a bathroom urge hits without access to a standard toilet, ...