Final answer:
Nathaniel and Bob Barker bonded over their mutual love of jelly donuts, which led to Nathaniel playing on The Price Is Right.
Step-by-step explanation:
Nathaniel bonded with Bob Barker over their mutual love of jelly donuts. This means that they both shared a fondness or enjoyment for jelly donuts. This common interest helped them form a connection or bond with each other.
In the provided summary of Chapter 2, Nathaniel bonded with Bob Barker over their mutual love of jelly donuts. This unique connection gave Nathaniel the chance to participate in The Price Is Right, presenting a special opportunity for the Baker family to experience something exciting together.
The idea of visiting Atlantic City had been motivated by the desire to spend quality time as a family, as proposed by Martha and highlighted by the advertisement for the show.