A horse charity opened its doors to welcome families big and small during half term week for its ‘Wacky Wednesdays’. Visitors flocked to World Horse Welfare’s Hall Farm, just outside Snetterton, for the chance to groom some of the site’s ponies, go on tractor rides and take part in various craft activities. Visitor centre officer Maxine Langley Cooper said the day had been a huge hit. “Our Wacky Wednesdays are always really popular and this was no exception,” she said. “We’d like to thank everyone for coming. We love opening up the farm to visitors and all the proceeds go towards looking after…