I Visited 30 Countries Before I Turned 30, and Here’s What I Learned

For me, it is always the travel adapter that fails to make it into my suitcase. But body wash, socks, hair elastics; something will always be missed. The frantic rush at the airport to replace things is inevitable, or perhaps you'll end up attempting to find a weird substitute (I once used shoelaces to tie my hair up in a hot country). As long as you have your passport and cellphone, you'll be fine.