Stardew Valley is already bursting with Easter eggs and references to popular culture but one fan’s recent discovery may just be its sneakiest yet. Through players’ adventures in Pelican Town, they’ll be able to collect a plethora of decorations for their houses, including one particular cool item that takes the form of a lengthy fish tank that can be filled with various ornaments. Following the recent 1.6 Update, a new piece of fishy furniture can now be added to the aquarium that’s no doubt a cheeky nod to the most iconic sea sponge of all time.