There's a

little boy at school and asks the teacher if he can go to the toilet.

"Okay" says the

teacher. "But first you've got to say the alphabet."

They boy says

the alphabet:

"a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,q,r,s,t,u,v,w,x,y,z."

"What happened

to the 'p'?" asked the teacher.

"It's running

down my leg, Miss."