Assuming you were planning to leave with some beer cans, what exactly is a crowler and does it share any relation to a beer growler? It's similar, and the word "crowler" is short for "can growler." ...

“He told me about a canning system that he bought last month called The Crowler (can-growler). So I drove to Rochester to see The Crowler in action. I placed an order for one the very next day.

The business plans to feature a similar growler/crowler bar at its upcoming second location, set to open Wednesday at 6480 Alburtis Road in Lower Macungie Township. More than 100 beer case ...