- Mindful Museum-yoga for under 5s. Join us on Friday 13th December for a monthly yoga session for preschool children. Through stories and rhymes linked to our collections the children will do stretching and moving sequences. This month there will be a Christmas theme. 11am-11.45am £3 per child payable on booking. Booking essential please on 01782 232323 Recommended age 2 to 5 years. Please feel free to bring a yoga mat with you if you have one but it is not essential.