You've got a shitty habit, you know it? I've noticed it on all those TV drive-safely pitches that you do. You breathe in people's ears. You sound like a stallion in heat, Philbrick. That's a shitty habit. You also sound like you're reading off a teleprompter, even when you're not. You ought to take care of stuff like that. You might save a life.
The quote criticizes a character named Philbrick for his annoying habit of breathing too loudly during TV commercials promoting safe driving. The comparison to a stallion in heat emphasizes how unappealing and distracting his behavior is. This critique suggests that such habits can detract from the message being delivered, making it less effective.
Furthermore, the speaker points out that Philbrick appears to be reading from a teleprompter, which undermines his authenticity. The advice given indicates that improving these traits could enhance his impact and potentially save lives, underscoring the importance of clear communication in safety messages.