As a new parent, any time I hear about the death of a child, I feel sickened. Some of these deaths are sadly unavoidable, but others simply should not happen. For instance, it does not seem that hot car deaths should be an issue. However, since they are, it would be great to see a tool out there that could help parents keep focused and never forget their children in a car, particularly a hot one. Sleep deprivation and stress frequently accompany parenting. Both can lead to small mistakes with tragic consequences.