An English teacher is giving a lesson on double negatives He says to the class: "One of the curious conventions of the English language is that two negatives always result in a positive statement; however, never do two positives result in a negative one." A voice from the back of the room says, "Yeah right".
When I finished high school I wanted to take all my graduation money and buy myself a motorcycle. But my mom said no. See, she had a brother who died in a horrible motorcycle accident when he was 18, and I could just have his motorcycle.