And that sin is folding it. Yes, you heard me (well, read me) right. Folding your sleeping bag is akin to pairing salmon and apple sauce: technically possible, but fundamentally wrong. Let's delve ...

This makes things easier – for example, one person can fold away the tent while the other can hold open the storage bag ready ...

Remember making paper popper noise makers in school? Well, you might not realize, there's a lot of science behind them!