Instructions to drink a glass of water The right measure to start it will be with a cup (8oz). If you are a beginner, it isn't advisable starts with a higher measure, as you could have retching, drowning and frustration against the challenge. Instead, you could use a small glass. Tilt the bottle with water over a ninety grades from its position to leave the peak on the centre of the glass.Be careful. Keep a strong hand and don't touch the edge. That could unbalance it and makes a mess. If you can't do it, take the glass with a hand to prevents accidents. Continue to fill it. Ensure to don't spill over. Once the glass it's full, take it with your hand, move close to your mouth, until touch your lips, open your mouth and drink pulling back your head. Do it leisurely to not drowning. Repeat to quench your thirst. (?)