The context of the following conversation is taylor was a scientist working on DNA so she made sure they carried out their functions.:
Taylor says As a scientist, taking responsibility is very important..
The friend responds Yeah, all that sciency stuff can't make any errors, right?.
Taylor responds Haha, yeah I have to direct the students and my interns on how to work with DNA, tough I'll tell you..
The friend responds Heck, I can't begin to imagine..
Taylor responds One error could lead to hours of hard work wasted!.
The friend responds Which is why you need to relax every now and then, let that big brain recover!.