How to clean drywall mud tools indoors without a hose

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

1. 1
   Using a 5-gallon bucket to mix and clean, letting solids settle overnight, pouring clear water into the toilet, and scraping sludge into a trash bag.
2. 2
   Wiping tools off using disposable wipes or rags and rinsing residue in the toilet.
3. 3
   Using a silicone bucket, letting the mud set, and crushing the bucket so the dry residue flakes out.
4. 4
   Using a large cup, bucket, bowl, or tall glass to scoop and pour water
5. 5
   Using a plastic watering can with a long spout
6. 6
   Using a spray bottle or pump garden sprayer
7. 7
   Temporarily swapping out the fixed shower head for a model with a hose or wand attachment
8. 8
   Using a stretchy elastic slip-on hose attached over the shower head or faucet

In their words

Unedited, most upvoted first, each linked to the thread it came from.