I couldn't find any relevant information about a restaurant named "Dollar General". It appears to be a retail store chain.
However, if we're looking for an engaging summary introduction for Dollar General's store at 3631 Malcolm Dr, Montgomery, AL 36116, it might not be the best fit as I could only find general information about the retail business.
But considering that Dollar General stores do have a food section and snack options available, here is a possible introduction:
Dollar General is a convenient shopping destination for everyday essentials. They offer a variety of products, including snacks and beverages that can be found within their stores.
