Better question is why do you give the baby cereal and juice in the car. He won't die of starvation or hunger while he's in the car.
sometimes we're out and about and it'll be lunchtime and we're nowhere near lunch. Plus you gotta keep a baby very well hydrated. A lot of days we go to the park, grocery shopping, the mall, grandma's house, the playground, the museum... you know, all that mommy-type stuff
![Cheesy :D](http://www.getbig.com/boards/Smileys/classic/cheesy.gif)