In the mean time he's looking at himself in the mirror and he frowns and looks at me and says:
"Where do these come from Mummy?"
"Where do what come from Aaron?"
"These spots on my face"
"Oh, they are called freckles and they are very special because they are kisses from the sun. See, Mummy has lots too and not just on her face, on her arms and legs as well."
"Ohhhhhh, what are they called again?"
"And the sun kissed me?"
So he got back into bed with some newly trimmed toe nails and whispering to himself about sun kisses hehehee :-)
I must take a close up photo of his face again so I can scrapbook this little conversation because he's got lots more freckles over the last month or so. That's probably why he's suddenly noticed them again. Nearly too many to count now! (I used to be able to!)