Banana taste at local bar

[AMonkey]

Ok, so this might be a dumb question but I am curious. When I go back to my hometown and go to one of the local bars I get Bud Light on tap (not much there). It always has an off flavor that I can only describe as banana like. Just wondering what could cause this. Dirty lines? Maybe I should stick to bottles when I go back.

 

[david_42]

Given the incredible consistency Budweiser has, it can only be that or poor storage.

 

[Homercidal]

It's caused by all the chimps that hang out there drinking Bud Light...

If you drink a miller lite, does it smell like wool?