They make good pets except for a couple of problems. Problem one is you can’t confine a Time Being because they can time travel their way out of any cage. Problem two is they are used to getting all their water from the dew on plants early in the morning. So water that is not pure can make them very sick.
So the ones kept as pets have to have their water distilled for them. This is commonly called, “Making Dew For the Time being.”