
Teacher ask what kinds of medicines do the students know & what they are used for.
Pupil #1..Tylenol..Teacher: Excellent..what is it used for.pupil..headaches.
Pupil #2.Nytol..Teacher..excellent..what is it used for? Pupil..to sleep.
Now it is little Johnny's turn...he says viagra- Teacher slightly shocked-Johnny what do you think it is used for?
Johnny..Diarrhea.
Teacher..who told you that?
Johnny..nobody..I hear mom say to dad every morning take a viagra...maybe that little $h!t will get harder!