Whether you're packing up food for an adventure or need to keep drinks cold at a ... thing into a deep freezer for a few hours or even overnight. You can also fill it with ice the previous day ...

A thin layer of ice covers ornamental plants, Jan. 4, 2018, in Plant City, Fla. Growers spray water on the plants to help protect them from extreme cold temperatures. Chris O'Meara/AP If you think ...