I don't think the elastic travel washing lines are well known enough. I just don't ever see people using them. In fact it was only a couple of years ago that I discovered them…
Here is an image of one of you aren't aware:
The magic in the elastic washing line is that it ties up anywhere, weighs almost nothing, costs almost nothing, requires no pegs and holds a lot of clothing! In fact, the more clothing you hang from it, the tighter it will hold everything on.
If you watch carefully, the washing line will start with a big arc, and as the water evaporates away it will become close to linear again!
Sorry, I do get excited about simple things, but this simple product is just so, so, so handy.
If you don't use these already, get on it.