What episode of "Mr. Bean" saw him trying to prevent people from seeing him naked?

The episode of Mr. Bean where he tries to prevent people from seeing him naked is "Mr. Bean in Room 426." In this episode, Mr. Bean stays at a hotel and accidentally locks himself out of his room while wearing only a towel. He goes to great lengths to hide his nudity from other hotel guests and staff, including using a plant as a temporary cover-up, disguising himself as a window cleaner, and even dressing up as a woman at one point. His comical attempts at maintaining his modesty make for a hilarious and memorable episode of the classic comedy series.