I'm used to eating cooked collards, mustard greens, turnip greens, spinach, and kale but I don't know why it has never crossed my mind you could do the same wit

I'm used to eating cooked collards, mustard greens, turnip greens, spinach, and kale but I don't know why it has never crossed my mind you could do the same with something like romaine or lettuce. I imagine it wouldn't be too different.