Doran's Law states that if a person posts a picture of their child/grandchild/pet on social media then at least 50% of the replies to the post will be made up with people talking about their child/grandchild/pet.
An example of Doran's Law:
"Here is a picture of little Maude taking a shit on the kitchen floor"
"Oh that's so cute; George does this all the time"
"They grow up so fast don't they? I remember when Alfie used to shit in the garage before bedtime"
