In a few weeks, I am going to be going on a Tall Ship for 10 days, and we are encouraged to go aloft (climb up the mast where the sails are). Everything we take up must be securely fastened on - my camera and glasses I can manage, but how can I fasten my inhaler down? I could just zip it into my pocket, but then it means that I am just holding it and there is the risk of dropping it. My arms could be quite weak after climbing up, so dropping it would be more likely. So really it needs to be on a lanyard or something. But how?