Twitter handle: @ScottBaio

Date: Oct. 27, 2009

Since joining the Twitteratti, the Happy Days star has proven to be a full-blown wreck from his maniacal tirades against liberals to instigating fights with fans. It all began when he voiced his pro-choice opinion. International boarder control, issues with Lady Gaga, and prejudice digs at First Lady Michelle Obama only solidified his state of hysteria. This timeline of Baio's online mental breakdown speaks for itself.