I 'll start with the baby stuff . Chris and I went to class again and this time saw the " birth " video , which was n't as gross as I thought it 'd be . We also learned some new " labor moves " and breathing techniques . And again , our teacher provided some audible suggestions of what labor might sound like .

Question: Why are they going to labor classes ?
Answer: They wanted to see how gross birth is .None of the above choices .They want to make fun of the birth video .They want to learn more about breahing exercises and birth .