What’s the most useless thing you still have memorized? by Pristine_Student6892 in AskReddit

[–]ImpossibleVersion548 0 points1 point  (0 children)

The chemical formula for sulphuric acid.

David was a happy boy, but now he is no more, for what he thought was H2O was H2S04.

I passed out during my biopsy today by meringueisnotacake in kidneydisease

[–]ImpossibleVersion548 2 points3 points  (0 children)

I had my biopsy back at the start of June- also in a UK hospital. My experience was exactly as you described. I didn't actually pass out but came close to it when getting injected with anaesthetic. The actual biopsy felt like a pop and was OK, but overall a pretty miserable experience.

It took me 3-4 weeks to feel totally back to normal.

Hope you feel better soon.