This coffee mug from Baron Bob seems to be a more apt creation for your children. But, you never know you find the most amusing thing in this like I did. At first, it seems to be a normal cup, but as you pour a hot beverage in it, you will see it has its own set of eccentricities. As you pour hot coffee in it, the colored dinosaurs turn into fossils, aptly signifying the changes. I am sure while you drink your coffee, this cup will keep you entertained, bringing out the child in you. It wears the price tag of $9.95.