<human>: What's the best way to clean up after a leaky faucet?
<bot>: The best way to clean up after a leaky faucet is to turn off the water supply valve, then unscrew and remove the handle of the faucet. Once the handle is removed, you can take out the O-ring that holds the handle in place and replace it with a new one. Then reassemble the faucet back onto the sink and turn on the water supply again. Finally, use a pipe cleaner or plunger to clear any remaining air from the faucet’s internal parts.