Over-regularizing the English Plural

We have three gigantic dice. I don't know where they came from. One is red, one is white, and one is blue.

Today my 3-year-old was playing with them. I grabbed two of them.

"Give me back the dices," she said.

As a cognitive scientist, I was very proud.

It took a lot of processing to apply a rule where it didn't belong.

Seventh grade English be damned!