No in your DDC, but I think it's a great idea.
My uncle made muffins each time he went into Home Depot during their kitchen renovation. Their kitchen looks great!!
And, my aunt is a nurse oncologist, and she always talks about the things her patients bring in. (Sometimes half-joking about all the sweets at the holidays - but we know that SOMEone in the unit is eating things!)
ETA: I now realize that you were asking for TYPES of muffins! I thought you were asking if it was a silly idea! (it isn't!!)
I'm not such a good muffin-maker, but I made raisin bran muffins on Sat. with a recipe that I found online. It says you can keep the batter up to 6 weeks(!) in the fridge. I'm going to start with a week and see how that goes. I made them primarily to use up some not-so-good flax raisin bran that I bought before I gave up breakfast cereal. It's great in muffins!