Obviously you can eat pancakes whenever you want but tomorrow happens to be a day when a lot of people will eat pancakes and may even try to start a conversation with you about pancakes.
No one likes the misery guts who rolls their eyes at the idea of pancake day and prattles on about how the man, in this case the Pope, won't tell them when to eat pancakes, blah, blah, blah, yakkety smackety.
Now that we've got that out of the way here's a few different pancake recipes so you can get your supplies today and have no excuses for not having pancakes tomorrow. Unless you don't want or like pancakes. Which is fine.
Basic Pancake
https://www.bbcgoodfood.com/recipes/3374/perfect-pancakesButtermilk Pancake
http://goodfood.uktv.co.uk/recipe/pancakes-with-bacon-and-maple-syrup-1/Gluten Free Banana Pancakes
https://www.bbcgoodfood.com/recipes/banana-pancakes