318
just because we screwed up once
(lemmy.dbzer0.com)
1. Be civil
No trolling, bigotry or other insulting / annoying behaviour
2. No politics
This is non-politics community. For political memes please go to [email protected]
3. No recent reposts
Check for reposts when posting a meme, you can only repost after 1 month
4. No bots
No bots without the express approval of the mods or the admins
5. No Spam/Ads
No advertisements or spam. This is an instance rule and the only way to live.
A collection of some classic Lemmy memes for your enjoyment
And that don’t readily explode when exposed to an ignition source?
(I actually think hydrogen party balloons would be fun).
100% hydrogen isn't explosive. It's only when about 30% of oxygen is mixed does it become dangerous.
lol, I worked in one (dangerous) shop where a common prank would be to wait for someone to be in thier hood, upend a large styrofoam coffee cup from the break room on the edge of someone's bench, fill it with aceteline from a torch and spark it.
I’ve seen that prank too. Feels like an old fabricators’ rite of passage. Also probably where a lot of cases of tinnitus originate.