OK, I use two agencies. However, I told my agencies that I will not be available anymore until after half term. However, I get calls today about a particular school and one little twenty something agent asked me if I go into this school to cover an English lesson because they couldn't get anyone else to do it and also, he got loud as well. I remained pleasant. Keep in mind though, this was five minutes after I contacted this agency to tell them my availability. Has this ever happened to you?