Grandma loves to create theme cakes.
I can't find the site where I originally saw a construction site cake like this, but it turns out if you Google "construction cake" you'll get hundreds of great ideas. The cone candles are from Amazon, and I think the truck set was, too.
The cake actually was one large brownie on the bottom layer (two mixes), and a layer cake for the top two layers (one mix). The frosting was brownie frosting, a little stiff. But super tasty.
Starboy named every machine. I probably couldn't do it with cue cards.
Starboy LOVED this cake. He wouldn't let go of the trucks—he actually didn't finish his cake and ice cream, so he could play with the trucks.