How Many Standard Drinks Could A Petite 16 Year Old Girl Drink To Get Tipsy?

Or drunk? I’m just curious.. Especially if it is there first time or whatever.. What amount of alcohol would cause either tipsiness and/or drunkness?

What Food And Drinks Would Help Maintain And Develop Strong And Sharp Memory?

I am a student and I’m 15 years old. I’m a male and I wonder what food and drinks should i take everday to maintain and develop strong and sharp memory that could help in my studies?