09-05-2021, 12:21 PM
well, glad I posted... thanks.
The answers perhaps (a) because I don't have two of those (can one get away with one?) and (b) because someone bothered to put it in a book which has other advice which we are advised is good!!
The answers perhaps (a) because I don't have two of those (can one get away with one?) and (b) because someone bothered to put it in a book which has other advice which we are advised is good!!