I Always Hear That Drinking Milk While On Cocaine Helps

I always hear that drinking milk while on cocaine helps you feel better and makes you calm down if you're having a bad high or rapid heart rate, i'd assume it has something to do with how milk can slow down the absorbtion of the drug. Is this myth true? (I don't do drugs i'm just corious) when i hear something like this i have to research and want to learn more