You are the president of your Toastmasters club, and you want to encourage club members to show up at meetings when they have been assigned to give a speech. You plan to give them a sticker when they are on the meeting agenda and attend the meeting. What reinforcement schedule would best maintain attendance among the members who show up

glass wants to live in a world of super heroes and villains. he have lived all his life trying to be responsible for the creating the origin story of a super hero; he schemed and caused many incidents (many of them fatal) hoping that someday someone with superpowers would show up and save the day.

he knew himself very much. he saw himself as a villain of a real-life super hero story. he was aware of his strengths (more than smart enough for being manipulative and scheming) and weaknesses (having fragile bones and having to rely on his mind to succeed).