ChinnyChinChin

I have this spot 
on my chin where 
hair has never grown 
at first embarrassed I
tried a chin comb-over 
but the sides met
only for a while 
until someone pointed out 
that when I think 
I rub that spot 
just like I think 
the boy who found 
the lamp did rub
conjuring up all sorts 
of genies and wishes 
but mine came true 
when it was you 
who pointed that out