Books and Dicks

(Discussion between 4 university students while walking to class)
Student 1: This question indicates that the Bernoulli Equation is needed to find the velocity.
Student 2: Then just substitute the answer into the Energy Equation and perform dimensional analysis.
Student 1: I see. So this two equations are only valid for Uniform Flow correct?
Student 3: Yep, since velocity does not change with...

(A hot girl passes them by)
Others: ...
Student 4: She make my pee-pee go..
Others: *Sings loudly* TOING-TOING-TOING!

We are educated. We are also just guys.