clokd started with Mozzie — our dog with epilepsy who needs meds twice a day without exception. My wife and I tracked it with a paper checklist on the fridge. It worked, until it didn't. Until we'd look at an empty checkbox at 9pm and have no idea if it was empty because we forgot, or just forgot to mark it. That uncertainty, for something this important, is its own kind of stress. Did he already get it?