Bought this for my truck-driver-husband. He liked the look of the mug, and says that it keeps his tea warm for a reasonable length of time. His words about the mug's performance, "Not bad, but not as good as my old one.". His old one was an expensive high-end mug!
There are many side stories involved that send a powerful message. One is at the end of the movie as to "why" the pastor is sitting at a stop light at that exact moment. The message - God places us where we need to be if we follow His lead. The pastor was exactly where he needed to be at that moment.