Jennifer Drew estimates she saves £70 on weekly food shop with coupons . The mother-of-one has dedicated her garage to stockpiling extra products . She said: 'I have a lot of stuff that I don't use Mrs Drew also has 'stacks of cat food ' - even though she does n't have a pet .
Jennifer Drew estimates she saves £70 on weekly food shop with coupons . The mother-of-one has dedicated her garage to stockpiling extra products . She has bottles of mouthwash , 52 tubes of lotion and 'tonnes ' of nappies . Mrs Drew also has 'stacks of cat food ' - even though she does n't have a pet .