Appsolutely Stupid: Haircaster The Joker July 9, 2014 Apps, LOL/SMH/WTF We all know a bad hair day can seriously dampen your mood, but I don’t think this app is really necessary. Haircaster will analyze the weather outside to determine if it is safe for your hair to go outdoors today. If it sees that it is not optimal perfect hair weather, it will notify you with a warning to stay home. This has to be a top contender for worst app ideas ever. It has to be. Leave a Reply Cancel Reply You must be logged in to post a comment.