I had three. Stayed up till almost 11, listening to the Gators on the radio. Then today, I washed my car this morning, got a shower.FELT GREAT!! And then....BAM!!!! It hit me. EVERYTHING started aching and I almost felt woozy. I know dehydration. It hit me that yesterday, I got so wrapped up in a busy day, I had FAAAAAAAAAR from the amount of water I needed. Then end the day with alcohol and start today with coffee??? STUUUUUPID!! I know better.