Home Improvement - Season 1 Episode 17 -

In Tool Time: Al is excited because Bob Vila is in town signing his new book. When Al utters "I can't believe I actually got to talk to the pioneer of home repairs", Tim's ego can't take the blow. Then, Tool Time sponsor Mr. Binford announces that Bob Vila will be the guest in the following day's episode. What's even worse, Mr. Binford wants Tim to face Bob Vila in a challenge... At home: Tim makes Jill prep him for trivia questions. Randy has been bad at school - he got caught for bullying. Jill announces that she will invite the boy, Curtis, to come to their house ...