Twenty bucks is all Katie’s got that’s not going to rent, gas, and electricity.
The register flashes $23.19.
Katie surveys cake mix, frosting, candles, eggs, ice cream, and balloons, weighing cost against Kody’s smiles.
“Take the ice cream off, please?”
Austin presses a button.
$19.70.
Katie hands him crumpled bills and scrounged coins.
Austin sorts the mon…