Drunk mother, 47, was four times the legal limit when she ploughed over roundabout as she drove her seven-year-old son 25 miles to the beach before being spotted slurring her words at McDonald’s
- Sadie Smith, 47, was spotted stumbling at a McDonald’s drive-thru on March 19
- She was driving her seven-year-old son 25 miles to the beach in North Wales
- A witness, worried about her conduct, contacted police who raced to the scene
- Smith from driving for three years and ordered to do 300…