The speaker presents himself as a hopeful musician still waiting for his big break. He looks back on starting out with a guitar and taking risks, then describes life on the road, performing, and meeting new people. The mood is playful and confident, though the repeated waiting suggests that success is not yet guaranteed.
โCurbside prophetโ sounds like a humorous self-description: he has big ideas and faith in his future, but is still on the roadside rather than at the center of fame. Waiting for a โrocketโ implies hoping for a sudden lift into success. The brighter traffic sign suggests that something in his outlook or circumstances has improved, although the lyrics do not explain exactly what changed. โBet my whole checking accountโ means he risked the money he had, emphasizing his commitment.
The song mixes ambition with a casual, comic attitude. The speaker boasts about his talent and travels, but also admits that money and achievements may โamount to nothingโ in the end. This can sound like a rejection of taking fame too seriously, or simply a carefree way to keep moving forward. The rocket may represent a specific career breakthrough, or more generally the future he is hoping for.