"We fixed the rain drain of our tent using small water bottles."
It helps if you drink a lot of water to begin with. Dehydrated? Then you're outta luck!
Even wastebaskets are recycled at Infopark, Budapest, Hungary.
Duct tape, old vacuum cleaner hose and a funnel from the parts shelf.
From the submitter:
Pipe from shower drain broke. 25' of sump pump tubing+zip ties+duct tape=PROBLEM SOLVED!
Just not the kind of bottled water you're used to.