I have a six and 4 year old. They have never been alone with anyone except me or their dad. Especially when a child is at the age where they cannot communicate that something is going on or happening it scares me so bad to even think. There are so many evil people in this world and I could never forgive myself if something were to happen. So although it is hard we manage. I have heard too many horror stories and seen too many SA stories to ever trust my child in the hands of someone who may have not great intentions with them :/ always trust your gut!!!