Sometimes.

ASN: Bake something to use up an ingredient (as opposed to just doing it because you want to)?

Sometimes, depending if I need to use up something I've tried already.

ASN: Observe Mother's Day?

Never, though I wish it were otherwise.

ASN: Get frustrated by other bad drivers on the road.

Sometimes.

ASN: Make a list of things you need to accomplish each day.

Always! Even if I only sometimes get stuff done.

ASN: Buy your mother flowers for Mother's Day?

Sometimes.

ASN: Eat cookie dough raw?

Never, though I've been known to eat biscuits that have been cooked to imperfection.

ASN: Make multiple photocopies of your qualifications, just in case?

Never? Not sure I've had a need to...

ASN: Listen to a song multiple times in a row?

Sometimes. (When I've recorded a song I've written, I have to listen to it multiple times to make sure I've got the mix right.)

ASN: Go to an art exhibition?

Sometimes, meaning very occasionally.

ASN: Sleep in on the weekends

Sometimes, though it is typical most weekends.

ASN: Wear socks when you sleep?

Sometimes, though more like rarely. It is a good way of ending up with odd socks.

ASN: Eat takeaway dinners on weekends, instead of cooking.

Sometimes.

ASN: Put cinnamon on applesauce?

Never. It usually has enough for me.

ASN: Sing along when listening to music in public?

Sometimes; it depends on how close the public are to me and if they can see or hear me well.

ASN: Dust your bookshelves.