1. A small hand-towel In Japan you’ll see tiny towels for sale everywhere. There’s a reason for that and I wish I’d known before we went. Japan might be home to the most technologically advanced toilets but don’t let that fool you. When it comes to hand drying, many of the bathroom in Japan are slightly lacking. There were multiple times I left a bathroom, wiping my wet hands on my jeans. It was only near the end of our trip that I finally purchased a hand towel and I guarantee it’s coming with us the next time we go. 2. Hand sanitiser This one goes hand-in-hand with the first (pun not intended). The bathrooms can be hit or miss when it comes to soap so this is a very useful purchase*. I kept a small bottle in my handbag and I lost count of the times I used it and I wouldn’t exactly call myself a germaphobe. 3. Medicines! My fiance got sick. Then I got sick. And it sucked. I reached the end of my …