Lena had abandoned dialling Michael's number in order to block her ears. It also had the unfortunate side-effect of having lost her grip on Jamie. The sound hurt her ears too much. She tried to yell at Jamie to run, but her voice was lost in the din.
And then there was a fly in her face, buzzing around her head incessantly. She swatted at it even though that left her poor ears unguarded. And then Beelzebub made a fatal mistake. Instead of continuing to harass her, he noticed her hoodie was open at the top. The tank top she wore underneath revealed her cleavage and he landed on it long enough for Lena to squeal and slam her fist against her chest, swatting the fly.
The buzzing stopped abruptly and Lena brought her hand away from her chest, horrified. "Oh goddddddd are there demon fly guts on my boob, Jamieeeeee?" she wailed.