So Impossible EP is Dashboard Confessional's second EP. It was released on December 18, 2001 through Vagrant Records. The EP release was also widely acclaimed and received great scores in music review magazines like SPIN. All four songs would later be performed in Dashboard Confessional's MTV Unplugged performance. The same performance was released as an album in 2002. The EP is also notable as Carrabba's only recorded collaboration with former Sunny Day Real Estate guitarist Dan Hoerner.