Now that Carl knew the app would make it easier to commit crimes the time was now to kidnap the senator's son. with the app he can stealthy sneak in un noticed and sneak out with the kid. But question became when and where. He managed to steal a schedule where would be the best time to do so.
Carl could do it while he is at school. Stealthily enter as a kid around his age and get close
The family was going to be at a charity for a children's hospital but for small children between ages 2-5.
He could enter their house but issue would be how to sneak in.
But he does like to hang out at mall. More people to blend in.
In the end Carl opted to kidnap him..