I’ll go first. After your turn the water off in the shower but before you get out, use your hands to wipe off any standing water on your body. Maybe even give your legs a bit of a shake. This way, you won’t drip nearly as much when you get out, keeping the floor and your towel drier.
Ditto on the cycling. I’ve only ever gotten in one bad accident on my road bike, but if I hadn’t worn a helmet, I wouldn’t be here today. I got ran off the road by a car overtaking another when they shouldn’t have, went straight for a tree, used the roots as a sort of ramp to launch myself 5ish feet in the air, and landed helmet first on the road again with my bike landing on me soon after. I’ll never get on the bike without a helmet unless I’m on the trainer, no matter how short or safe I think the ride is.
Yikes! Glad you’re ok. A friend of mine had a much less dramatic hit by a car but landed on her head and had a lot of difficulties from it.