There's a new teacher in a school.

Teacher: "what is the opposite of laughing?"
Student: "Making Love"
Teacher: "What?? why is that?"
Student: "Laughing is ha..ha...ha..., but making love is ah..ah...ah...."

Curiously, the teacher ask another question: "What is the opposite of crying?"
The same student:"making love madam"
Teacher: "Again??? Now will you explain why you keep answering with "that" again??"
Student: "Crying is hu..hu..hu..., but making love is uh..uh..uh..".

Anxiously, the teacher ask another quetion: "what is the opposite of santa claus?"
The same student: "making love madam..."
Teacher: "what a bloody nasty kid... now tell me what your reason is??"
Student: "when santa came up, he always say ho..ho..ho.., but making love is oh..oh..oh..."