I always knew there was something wrong with life science types

[essentialsaltes]

PCR, when you need to detect mutations.
PCR, when you need to recombine.
PCR, when you need to find out who the daddy is.
PCR, when you need to solve a crime.

Pipetting all those well-plates, baby, sends your thumbs into overdrive
And spending long nights in the lab makes it hard for your love to thrive