I recently went through a spell When I had one minor and two major operations In rather quick succession One of the consequences of this was That I didn't see my grandkids for months on end Primary schools being, as they are The Petrie dishes for all human disease So, it was decided that as I was either waiting for Or recovering from surgery To keep them away from me Until I was in the clear And when I was in the clear I was soooo glad to see four of them The youngest of my grandkids Are twin boys, far from identical And at this time they were about six One standing a head taller than the other And at seperate points in the day Independant of each other Each twin said the same thing "Grampy, I thought you were allergic to kids." And to each I gave the same reply Once I stopped laughing "Ah well, sometimes it's better than others." I can see the picture now "Mummy, why can't we see Grampy?" Jenny, doing a thousand other things And no time for explanations "Grampy's allergic to kids!"