Does anyone have any tips/gadgets for staying cool in a place with no air-conditioning?! What are we using on the Tube to beat the heat?

Question

even*cleveland · Answer

Paper folding fan: I always carry a folding fan in the summer; v. handy for tucking in a bag b/c they fold up slim and small + surprisingly effective when you need a cool down. Look for the bamboo + paper; they hold up better than plastic,