A mum who crashed her car while drinking from a bottle of vodka BEHIND the wheel with her 20-month-old son in the back has been jailed. Tania Chikwature, 32, confessed to police she had 'probably been drinking vodka' behind the wheel before crashing at a roundabout and over-turning her car. She was found to be three times over the legal drink driver limit when she crashed her Nissan Qashqai on December 12. Yesterday magistrates at Peterborough, Cambs, jailed her for 26 weeks.