The Wine & Crime Gals do their research! More info below.
Private: Ep140 Server Crimes (ft. Kat Dennings) Sources:
Lucy:
https://www.bls.gov/iag/tgs/iag722.htm
https://en.wikipedia.org/wiki/2_Broke_Girls
https://restaurant.org/research/restaurant-statistics/restaurant-industry-facts-at-a-glance
https://restaurant.org/Downloads/PDFs/Research/SOI/restaurant_industry_fact_sheet_2019.pdf
Kenyon:
https://abcnews.go.com/US/cops-dna-analysis-prove-chilis-waiter-spit-customers/story?id=31495378
Amanda:
https://www.vice.com/en_us/article/bm3a7z/this-ihop-waiter-robin-hood-gave-away-3000-in-drinks
http://thesmokinggun.com/file/sc-burrito-assault
https://www.star-telegram.com/news/local/crime/article229522879.html