Something that hasn't been mentioned is a USB/Flash drive.
Works out nicely for extra photo storage/scanned image of passport/travel guides or info you may pull from the net or TP etc that you wouldnt really wanna print. They are so small that it really isn't a hassle to carry
I don't think I would ever think to take a sink plug with me. I always take band-aids with me cause I always get blisters on my feet.
it would be useful, I went on holiday to Paris last february and when we asked for a plug for the bath they didn't even know what one was...
Logically you'd think all hotels would supply the bath with a plug
Something to write all my thoughts and experiences in :-)
No body has said condoms?
Tigerbalm - good for cuts, sores, headaches, sinus etc etc and stops mozzie bites from itching!
Camera... my travel hat (it goes everywhere with me) and my beads.
Quoting Cool Paul
..nahhh, paper-like substances you can get anywhere..
..good quality pencils is another bunny.............
Book, camera, notebook with calendar and map of the world.
passport,money, first aid kit, ear plugs, sleeping face mask, gps if allowed, map, multitool if allowed or pocket knife.