1x10 - Maniac Mansion

Ike wants to see a scary movie that his family won't let him see, so he goes with Turner. Turner is scared out of his mind. During the night, Harry gets caught in a spider's web and Turner is the only person there to get him out. But he's scared to touch the spider since there were giant spiders in the movie Ike took him to see. He finally gets over his fear and picks up the spider just in time to save Harry. On Tina's suggestion, Ike's punishment is having to take Turner to every Saturday matinee for the next six months.