I've just received this email;
Beat the credit crunch with The Sun and Morrisons
Collect the vouchers we'll be printing in The Sun all next week and you could save up to £30 off your shopping!
We'll print a voucher in The Sun every day from Monday 19th May to Saturday 24th May. Each voucher gives you £5 off your weekly shopping bill when you spend £30 or more at Morrisons. Collect all of the vouchers and you'll save £30 over the next 6 weeks.
Morrisons is helping customers survive the credit crunch with competitively low prices, plus over 1,000 special offers and over 100 "buy one get one free" deals every week. You'll get much more for your money at Morrison's.
A good deal for anybody who actually shops in there, as The Sun is only 20-30p depending on where you live.