'whats happening tomorrow'. I am fed up.
All I can say , May be of no help, but I know how you feel .
Home again and B has zstarted to explore all things in the kitchen. Screw come out of cooler - dish washer want shut.
Your husband could be agitated worry about tomorrow ,so the more worried he is the more intent the repeating became then the behavior that what your seeing him doing in Kitchen is the reaction to it all .
The disease done that to my mother also , mum can still get like that now , but with just walking up down with Zimmer frame . I found putting radio on a channel with smooth music cram my mother down. Its hard to ignore, telling him to stop is not going to help , just try to distract him . you could get out photo album of past birthdays, keep resuring him that tomorrow is going to be a really great day for both of you .
If he carry on asking the same question, keep doing what his doing in kitchen. just go into another room on your own take few deep breaths & go back to him when your ready .