Most Starbucks have a few BMW GS owners hanging out as well. @Lightcycle can you confirm ?
Not saying you hang out there but you may have been invited. Lol
It's not that they're hanging out. It's that every GS comes equipped from the factory with a Starbucks "Low Caffeine Warning" light on the dashboard which goes off and has to be attended to ASAP otherwise it'll void the warranty: