Instead of changing what kind of ice cream you like - try something different on your pizza or buying a different brand of ice cream. I see your picture is from B & Js so try another dairy company.
I suspect she is trying to teach you how to live with change by challenging you to try different brands, flavors of products you buy.
Seems like a good exercise.
and Heart/Cardiovascular Disease. "She Stood in the Storm & When the Wind Did Not Blow Her Away, She Adjusted Her Sails."