Entry 8 – a "Rubber duck"
I have no idea. I have strained myself constantly over what the possible function could be for this invention, but I have no clues. Most are yellow, though they do come in all sizes and colours…and the only thing I have been able to determine is that they are both hollow and that they float.
Molly quite likes this one, so I gave it to her. She keeps it on the windowsill by the sink, and when she gives Ron a bath in the sink, he likes to play with it.
Of course I like it Arthur, I always love the gifts you give to me, I just sometimes become exasperated with your experiments.
Note-to-self…must get lock for notebook.