ALVINNN!!! and the Chipmunks 2015 Season 2 Episode 19b - 20b - Snake Charmer / Blabber Mouth >Alvin never accepts the responsibility of his shortcomings and misdeeds, instead always blaming them on either of his brothers, which angers them and Dave. Theodore takes Alvin to task for always lying and that he should start telling the truth from now on. After a nightmare, Alvin is convinced that Theodore has cursed him into always telling the truth, which ends up causing all kinds of problems for him, such as revealing details for a surprise party for Miss Miller, and telling other people what he really thinks about them.