1. Handle with caution: The end of each segment is sharp, so contacting from the wrong angle can be dangerous. When touching and petting, keep a loose grip and make sure not to stroke backwards. The neon green tip of the tail isn’t [known to be] toxic, but it does help your Satan be seen by oncoming traffic.
2. Function: Other than striking, the tail can be used for gripping. It can curl in multiple directions. The stiff segments limit Satan from grabbing smaller objects, but they can lock around larger things. If you wear thick clothes, this can safely include you.
3. Cleaning: The normal day-to-day routine of your Satan doesn’t usually call for for than a bath. Gunk might get stuck between the segments on occasion; you can help by scrubbing with a bottle-brush. Be gentle, Satan’s are sensitive!