Lyric discussion by Chat_Chat_ 

This song and astronaut again give me the notion that the subject is of a person in the military. There are several hints in the song that fit perfectly to that notion.

"Are you ready, ready for this life?" Majority consensus is military life can be a rude awakening.

"Between the cities, between the thrills" Living in a military town, many military personnel travel and are known for their off time of partying.

"It won't last forever or maybe it will. The white clothes they gave you, you wear them so well." Maybe this person will stay in as long as there enlistment states or prolong it and make it a career. Whites are a name of one of the Navy's uniforms.

Giving the analogy of skating on ice making infinite signs, states that I'll keep the course of love but I chose to be on a dangerous surface. I know this person is leaving yet they could potentially die, cheat (which unfortunately the Navy has a terrible record of that). Yet that's not going to stop her from love and if it all goes to hell she will own up to it.

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