Dropping things from a high chair. Things drop! Wow! Now look at mummy crawling around underneath picking things up? This is brilliant!
Raspberries. Blowing raspberries is perfection itself.
All those bottles on the side of the bath? They don't belong there. Let me crash them all into the bath then squeal with delight as I look at my destruction!
Rolling on and off of Daddy. Daddy makes a good climbing frame.