"Dood it"

Oliver is now in that phase of speech language development when irregular verbs are, well, irregular.  He has in the last week told me about how he "builded" something with his Legos.  He "swimmed" in the pool.  He "fighted" with his sister.  The usual.

My favorite conjugation, though, has to be "to do."  "I dood it," he tells me.  Yes, you dood.