Lockpicking Lawyer, a popular YouTuber known for his exceptional lockpicking skills, posts an annual joking video on April Fool's Day with adult jokes disguised in a lockpicking theme. Despite being adult, they are safe for children to watch, because they are cleverly hidden in the wordplay. His channel is highly recommended for those interested in lockpicking, and for those who want to smile. The downside is they require a decent level of spoken English to enjoy. Links to his annual April videos from 2018 to 2023 are provided.