In a physics course, which involved light, electricity and magnetism, the students were required to read the week’s experiment before coming to class.
At one lab session the student assistant wanted to see how many of his pupils had actually done so.
“What are the two types of light?” he asked.
The lab fell quiet until one wise guy raised his hand and said, “Uhhh, Actually there are three:
Bud, Coors and Miller!
”
