During a recent reunion at the Chocolate Expo at Hofstra University in Hempstead, N.Y., The Brady Bunch stars Barry Williams, Christopher Knight, Mike Lookinland and Susan Olsen opened up about their time on the show — and why they were left empty-handed when the series ended.

During the fan question segment, they were asked if they took anything interesting from the set when the show wrapped. They explained that at the conclusion of the fifth season, before the series was fully canceled, the cast members didn’t know whether the show would return for an additional season. Many of them thought they were just on hiatus and would be coming back for a sixth year, so they didn’t bother taking any mementoes from the set.