The suckers on my filter had died and the filter wouldn't stay stuck to the glass. So during a water change I emptied the old water and took the filter bracket into the garden to change the suckers. The old ones wouldn't budge. OK, so I'll have to cut them off with a Stanley knife. The first one was fine, the second one, the knife slipped into my finger. That did hurt, unlike WhistlingBadger. I was half way through a water change and I still needed to remove the third sucker, which I did with a blood soaked tissue wrapped round my finger. I refilled the tank with a freezer bag sellotaped on to my hand. By this time, the bleeding had subsided a lot so I wrapped it as best as I could with wound dressing fabric. Next day I went to the pharmacy to see if they had any finger shaped dressings; the pharmacist asked to look at my finger and told me to go to Urgent Care. If I had gone as soon as I'd done it, they could have glued the edges together, but as it was next day I had the edges held together with steri strips, wound dressing on top and one of those finger tubes over that. And a course of antibiotics. I had to go several times to have it redressed. I have an interesting fingerprint now as the edges weren't quite aligned as they were before.
The moral is - wait till after you've finished the water change to mess around with sharp knives.
This is the finger when the dressing finally came off 2 weeks later
The moral is - wait till after you've finished the water change to mess around with sharp knives.
This is the finger when the dressing finally came off 2 weeks later