Moody, spotty and bored by everything, teenagers can be impossible to soothe. So why not give up trying to get through to them and dump them at the UK's first Teen Spa for a day? The Serenity Spa at Seaham Hall in Co Durham (0191 516 1550; seaham-hall.com) has created a menu of eight treatments for those aged 13-16, including a herbal back treatment for acne-ravaged skins and a detoxing chocolate facial that lifts the spirits. Parents can share the treatment room to try to enforce some quality time on their (don't call me a) child ... if they dare.