38. A neck warmer

One of our staff on a recent trip discovered that their airline had misplaced their luggage before embarking on a 12-day cruise in the Arctic, with no ports of call where they could be reunited with their clothes. Desperate times call for desperate measures and ever thrifty, they turned to their trusty airline pyjamas to provided some added warmth for those adventures in the cold.

Just simply cut off the lower legs of the pyjamas and you have a ready made neck warmer. And bonus, now you have pyjama shorts instead of long pants, for those who run hot.