Fair enough. Take care. Glad you learned something. That's the most important bit. I was a bit wary at first. It's too easy (generally) to just blame someone else, not learn and repeat the same mistake. And I wasn't sure if you were doing this. The only correct approach is to instead have a good look at ourselves and ask: "What could I have done differently, to prevent a situation like that from happening (or escalating)."

When doing experiments and handling dangerous stuff, it is of utmost importance to factor in mistakes and even unlikely scenarios. You always need more than one layer of protection/safety.

Stay safe, and a speedy recovery.