I Guess I'll Have to Change My Plan

I guess I'll have to change my plan,
I should have realized there'd be another man,
I overlooked that point completely,
Until the big affair began,

Before I knew where I was at,
I found myself upon the shelf, and that was that,
I tried to reach the moon but when I got there,
All that I could get was the air,

My feet are back upon the ground,
I've lost the one girl (man) I found,

I guess I'll have to change my plan,
I should have realized there'd be another man,
Why did I buy those blue pajamas,
Before the big affair began,

My boiling point is much to low
For me to try to be a fly lothario,
I think I'll crawl right back and into my shell,
Dwelling in my personal hell,

I'll have to change my plan around,
I've lost the one girl (man) I found.