There have been many loan spells that have worked out in the past - Jack Wilshere at Bolton Wanderers is a glowing example - but there have also been several temporary transfers that didn't have the desired effect - Hector Bellerin, for instance, wasn't always a regular at Watford but is now Arsenal's first - choice right - back. (squawka.com)
The tattoo electrodes are then applied to the skin like temporary transfer pictures and can hardly be felt by the wearer. (sciencedaily.com)
You need to be vaguely familiar with at least a few award charts and alliance partners, different routing rules to and from your destination, stopover and open - jaw policies, future devaluations, temporary transfer bonuses, award seat availability, cancellation / modification policies, etc.. (uponarriving.com)