How ticklish are you? Do you squirm at the mere mention of a tickle or can you hold out a full-force tickle attack with just the slightest giggle response? Regardless of how ticklish you are, you may have noticed something we all share and that is the fact that we cannot tickle ourselves.
It is the travel season again and many are heading off on holidays. For some, that trip takes them to far flung places and they may experience the downside to travelling across different time zones – the dreaded jet lag. But what exactly is it, can it be avoided or is it destined to knock you off kilter and rob you of a few days of that precious holiday? asks