//Stein and Lodal enter Giles' period 2 to observe the class. Giles starts asking about characteristics of y=sinx graphed.
Giles: What is the smallest y-only output?
//Stein raises hand. Justin shouts out
Giles: Sorry Mr.Stein, Justin beat you to it.
Stein: But I raised my hand...
//Giles moves on to next question
Giles:What is the amplitude of the graph?
//Before Giles can call on Stein
//Stein raises hand again
Stein:I'll just pre rais my hand this time.
Giles: What is the period?
//Courtney cuts off Stein
Courtney: 2 Pi!