This is what happens around these parts on laid back Sundays.
In the beginning, the tot was more than happy to read her well worn book of firsts.
Then she probably realized,
"Hey daddy, these words are too easy! I can say big words now like cockwoach, see?
I know! (*lightbulb*) How about a trade?"
And so it goes. Tit for tat. Book for Kindle.