This week on 2 Old 4 TikTok, Dena dives into the Costco side of the TikTok algorithm, featuring videos by @a.j.befumo with "we're Costco guys" and a Costco marathon by @ugh_madison. Also, @idinamenzel celebrates the tenth birthday of Adele Nazeem. Next, Catalina discusses Panama City Beach Spring break with insights from @randigaylord_, delves into a yoga cult covered by @charlotte.medlock, and shares Disney tips from @plussizeparkhoppers. Also, @caribouisawkward provides a great answer for a stitch trend, and @goodbyetwenties sends her son to school with a hibachi lunch.To wrap up, the girls chat about @spencerpratt in the Celebrities on TikTok segment, who reacts to Kristin Cavallari’s appearance in a @montanaboyz video.