You motel freebies you ve collected or sample sizes from discount stores. You can wrap a small portion of something such as part of a stick of deodorant without the plastic sleeve or a blob of toothpaste. I like to carry things that have more than one purpose. For example mountain money can be used for sanitation, as a facial tissue, or for a variety of cleanup tasks. Alcohol pads can wipe a wound or a greasy bicycle frame.
Creativity pays off here.