1.   What are you thinking of, entertaining guests here in your revolting lair?

2.   What were you thinking of?

3.   What were you thinking about?

4.   You were miles away.

5.   What was I thinking about!!

6.   What were they thinking of?

7.   Which ones are you thinking of?

8.   What erm what sort of nurse are you thinking about?

9.   Who were you thinking of giving it to?

10.   If we were you thinking of going to Health Chardonne?