I knew I am a vegetarian when I didn't consider a meal without veggies as a whole when I was a kid. Later on I switched when my bestie came back from Canada to Hungary as veganized in the early 2010's. 💗💗💗 I turned a vegetarian in September 2012, first casually for a month to test my recipe collection and enlarge it. I succeeded, so I sticked to being first a vegetarian, then a vegan, then a vegetarian again, and nowadays I am a vegetarian except some days per month, and on some days vegan. For me that's sustainability. 💗💗💗