Instead of buying loads of plastic bags that I'll just throw away, I have a few different shopping bags of different sizes made from recycled material. If I don't know what I'm going to buy, I'll usually just take a bigger bag with a smaller one inside it! Bag-ception!
I do this because it's way easier and just another way to express myself while hopefully spreading joy. One of my shopping bags has a funny picture of a dog on it so I like that other people get to see it too, lol. Many people take their lives too seriously and suffer because of it, so I like the idea of them seeing my bag and being shown by God that actually, life doesn't have to be so serious and we can enjoy it!