Just When You Think That You're Surely Smarter Than Your Four Year Old

We spent the morning playing computer games on the new laptop. I thought for sure that I'd have to buy Lucas a kid friendly mouse so that he could work his way around NickJr with ease, but no. Turns out that cute little chubby four year fingers are just exactly right for navigating the cursor pad. Is that even what's it called? That little pad you swirl your finger around on in order to move the mouse? I should ask Lucas...he probably knows.