(I'm not Weird Al). He became a vegetarian in 1992 (https://www.weirdal.com/archives/faq/ https://www.weirdal.com/archives/faq/, search for "vegetarian"). I d

(I'm not Weird Al). He became a vegetarian in 1992 (https://www.weirdal.com/archives/faq/ https://www.weirdal.com/archives/faq/, search for "vegetarian"). I don't know when the song was written, but he was playing it as early as 1992 (https://www.setlist.fm/stats/songs/weird-al-yankovic-2bd6ccaa.html?song=Theme+from+Rocky+XIII+/+I+Love+Rocky+Road+/+Chicken+Pot+Pie+/+The+White+Stuff+/+Snack+All+Night+/+Spam+/+My+Bologna+/+Whole+Lotta+Lunch+/+Eat+It https://www.setlist.fm/stats/songs/weird-al-yankovic-2bd6cca...).