A conspiracy theory is a term that has come to refer to any tentative theory which explains a historical or current event as the result of a secret plot by usually powerful Machiavellian conspirators.
I think this may be our children. I think they are meeting in secret to plot against a good night sleep. EVERY night someone has come to get in bed with us in the middle of the night. Last night it was Aidan, he hasn't been in our bed in a couple of years. I think when they are brushing their teeth they decide on who they are sendind in. There was some confusion the other night because two came in. I am breaking up the club tonight!