Nesting?

I've been stocking up.. seem to remember doing the same before Milo was born. Rather than do a mad clean maybe this is my way of 'nesting'? We have over 100 tins of canned beans, tomatoes etc, 1300 nappies, 3000 baby wipes, hundreds of tea bags, the list could go on and on.... The pantry is pretty stuffed, as is every other cupboard in the house :o)