So, I was a bartender about 25 years ago. uh, when my shift and the other bartender shift, ended, We went to another bar. and with a couple of our customers and the manager, and there was 1 of those uh, blow tests for alcohol. And um, we all went ahead and did it. And the other bartender was higher than the customer's, we were serving the entire night. So That was crazy cuz she looked perfectly normal. Anyhow. Don't do the blow test.