NEW mothers usually want to do nothing but spend peaceful hours quietly bonding with their baby when they first arrive home from hospital. But not Lady McCartney - aka former lingerie model Heather Mills. I hear that just a day after leaving 740a-night St John and St Elizabeth Hospital in North London, Heather 35, and her crinkly ex- Beatle husband, Sir Paul, 61, threw a party at their nearby 5million home in St John's Wood. The evening had a special theme. The invitations, which were sent out two months ago, were intriguingly headed 'Night of a Thousand Meals'. 'It was a landmark occasion...
