As he concentrates more on the text before him--one of the scientific ones, and so, not his specialty--his control over that strange urge slips, and he starts to hum "Guilty Love" under his breath (not that it's an easy song to hum), and then more loudly.
no subject
As he concentrates more on the text before him--one of the scientific ones, and so, not his specialty--his control over that strange urge slips, and he starts to hum "Guilty Love" under his breath (not that it's an easy song to hum), and then more loudly.
He also doesn't notice anyone approaching.]