Here's a little story:
I have a 2.5 gallon freshwater planted tank sitting on my windowsill, where it gets plenty of natural sunlight. It has a few different plant species, 2 ghost shrimp, and probably 20 of those tiny endler's guppies.
I was walking past it last night. It was dark, and as I went by I snagged the heater cord... and the entire aquarium came crashing down to the floor! Fish were flopping everywhere, and those small black snails that freshwater tanks always get were scattered all over. There was also a lake sitting on the hardwood floor.
Fortunately, the aquarium is acrylic, and didn't shatter when it landed. But I spent half an hour searching the floor for fish and snails and cleaning up the mess. Nothing died, I think. I put all the fish, snails, and shrimp safely back in the tank.
Emoji time. :bigeyes::fun4::dance::ape: