On our recent cruise She got a deep sliver that had to be dug out. We went to our decade old first aid kit to get some alcohol swabs to find they were all dried out (fortunately we had some vodka on board ). We noticed several other things in the kit were long past their effective usability. So just a reminder, update your first aid kit. It's an easy thing to overlook until you need it. Fortunately we didn't need anything more serious from it.