Magical charging of food and drink

["zxzxzx2005 <worldofjimbob@...>" <worldofjimbob@...>]

Hi all,
I'd like to get opinions on a particular point: bardon advises the 
charging of food and drink with wishes, and the abstinence from 
reading (and presumably watching TV too) whilst eating and drinking. 
But whilst reading (and TV too sometimes) I like to have a glass of 
wine, or a beer, or a cup of tea, and though I charge the beverage I 
sip it whilst engaging with whatever pastime I am currently involved 
in. This is not conscious drinking as prescribed by Bardon. To what 
extent is this invalid.
Also what about sharing food or drinks (I have a partner). Bardon 
absolutely advises against leaving anything unconsumed that has been 
charged. How does this apply to other people eating your charged 
comestibles?

thanks for your opinions!