"We have a George Foreman grill on the bus"

This quote by Gavin DeGraw is likely referring to the truth that he and atrioventricular bundle are on trip and have a George Foreman grill on their trip bus. This implies that they are living a life of luxury and convenience while on the road, as they have the convenience of being able to prepare their own meals while on the go. It also implies that they have the ability to make the effort to delight in the little things in life, such as preparing a meal together, while on trip. This quote is a pointer that even when life is hectic and busy, it is essential to make the effort to take pleasure in the little things.