Many celebrate March Madness with a trip to the bar. 

That’s all well and good, Christian County Sheriff Bruce Kettelkamp says. He says just be smart – the legal blood alcohol content level is .08 for those 21 and older. 

It also does not take a ton to go over the legal limit. 

Sheriff Kettelkamp says it depends on your size, sex, weight and what it is you are drinking. Whether that’s a beer or a mixed drink. 

If you are over the legal limit and you drive, Sheriff Kettelkamp describes what will happen. 

Sheriff Kettelkamp appeared as a guest on the WTIM Morning Show.