I quote from Cleveland.com:
A couple was arrested after their argument over who was the greatest guitarist of all time became so heated that Motel 6 staff was forced to call the Brook Park police.
The boyfriend was screaming on behalf of Slash, lead guitarist for Guns and Roses. The girlfriend was jumping for Eddie Van Halen, namesake of ’80s rockers Van Halen.
When police arrived, they calmed down and agreed to be quiet. However, their names were run through a database that revealed they had outstanding warrants in other cities. Both were arrested.
(Thanks to Rupinder for the link.)