This morning found two boys sitting on the couch and reading The Dangerous Book for Boys and discovering what to use to make invisible ink... milk, lemon juice, egg white and urine. They laughed and laughed at the thought of using urine to write and then quickly decided they would try rice milk to write some messages. After running to the garage to sharpen some sticks for their pens, they grabbed the milk and poured it into a bowl and began writing their names. After waiting for it to dry, we held up a candle lighter and nothing. Maybe because it was rice milk? We decided that we should try the lemon juice next.

The joy of learning and discovering.

Now they are studying the go-karts very closely...