lol, thank you for posting this. I love those gas station egg salad sandwiches and any time I buy one with friends present I always get roasted.
I must also share, "how it's made - pre-packaged sandwiches": https://www.youtube.com/watch?v=HS_hnmHWEcg
This video has always fascinated me because this particular factory appears to operate "just in time" for many clients. Always wondered if it's just this one place making all these types of gas station sandwiches in America.