Ep 6. We're Not Gonna Take It

Eric is grounded for a week after coming home past curfew, which means he can't go to a concert with the gang. Donna decides to stay behind with him, out of loyalty to her boyfriend, leaving Fez, Hyde, Kelso, and Jackie to attend the concert on their own. Meanwhile, Red and Kitty enjoy some alone time together, until Red finds out that his nagging mother is coming to visit. He tries to avoid her by staying at Eric's, but she tracks him down and criticizes everything from his parenting to his marriage. Back at the concert, Kelso is excited to meet up with an attractive girl he met at work, but things go awry when she brings along her boyfriend. Hyde and Jackie try to compete for the "who's cooler?" title by dancing and drinking, but both end up getting sick from too much alcohol. As Fez tries to save the night by getting everyone home safely, the gang realizes that they miss Eric's presence and wish he could have come with them.