Determined now as I move forward..

[Dtrmned]

Weird text from W this morning and I wanted to ask the forum.
Since we have been physically separated, I have gone dark as much as possible.
We haven't discussed Christmas yet. She said she wanted to meet and talk earlier this week about "a lot of things" but has yet to say anything. The kids still facetime her at night, but other than that, I haven't heard from her for 3-4 days. She sends me a text out of the blue asking what I had gotten the kids and what was on their lists. I waited a few hours to respond to that one yesterday as she was given both lists, and I don't want to be at her beck and call and respond too quickly. After that, she texted this morning asking that she wanted to know cause she was "trying to think ahead" don't know what that means since Christmas is Tuesday!. and "just wondering where you were with things". referring to Christmas gifts for the kids. Other than letting her know what I got them that is larger and on their list so there are no duplicates, why does she want to know? It also seemed to me that she was inferring (not trying to mindread) that we were going to do Christmas (as far as purchasing the presents) for the kids together. Just seemed weird to me. Thoughts? How should I respond?