I always thought the Bluetooth symbol looked like a rune…. Huh. I always thought the Bluetooth symbol looked like a rune. Turns out it is one. Related Posts:Huh. Equatorial fjords. Thanks, Slartibartfast!Review: Mpow BH044 Bluetooth ReceiverUtilization of College Impulses@Satsuma Huh... I thought that was some sort of sealant on PVC,…