1.   He was the odd one out in a gifted family.

2.   I was always the odd one out at school.

3.   Which shape is the odd one out?

4.   Perhaps the last point first just to get that one out the way.

5.   So just write the second one out again, the second one you get.

6.   What, the one out your pencil case?

7.   Is that the ones out the front is it?

8.   Well that filled one out !

9.   There goes the other one out the back.

10.   Work that one out students, students from Norway!