Their BLT* described in a short list.
Bacon; thin strips crispy and crunchy
Lettuce; semi crisp
Tomato; ditto
The two later could be due to the warmth of the former and any condiments slathered on their sweetish sesame seeded bun.
In this case pickles (me like) plus you can add other toppings if you wish.
*a pretty well known acronym, but just in case it's broken down above.
Almost forgot the rock music (me like).