Sister Cooking Help

I have questions about cooking. I will post them here. I am also looking for a better cooking picture. Maybe we can draw one. Maybe you will answer my questions.


Dear Sister Cooking Help:
My pineapple upside down cake, which is usually moist and yummy, turned out dry this time. I live at 5,000+ feet above sea level, but have made this cake several times before at this altitude, without anything going amiss.

What did I do wrong?

Sincerely,
High and Dry