Actually the question about Saturday was just to make small talk. After she said 'no' very softly, I figured I 'd just let her have her quiet time.
Other questions for small talk: "Did you help anyone today?" "Did anything make you laugh today?" "Did you learn anything new today?" ...
A couple of things about them. The answer to them is not a yes/no/fine answer. They force you to reflect on your day. They invoke positive emotions.
Finally, now that I ask them of my W and know that she will likely ask them in return; I look for opportunities to get them covered each day. It is good for my PMA.