happen

As it happens, my first post contained several words that were not keywords: »post« and »site« among them. I wonder how long it will be before they are added to the Blaster. I wonder if more people keep lists of words they want to add or if they add keywords as they happen to come to mind. I wonder if I will happen to have the chance to add a keyword today on my first visit. It probably takes a long time to get that opportunity.