The skipper (right) challenged his pack to iron out the kinks
that allowed Wales to dominate the early set-piece exchanges in last weekend's 16-16 draw in Dublin.
But as with any new technology, such as cell phones, it takes time to iron out the kinks
and ensure students are mainly using them for work, he says.
When I shared with my yoga class last night that I was writing an article on "Yoga for Gardeners," one of my students new to yoga this year said she and her husband had spent the weekend gardening and she was especially looking forward to this yoga class to "iron out the kinks
" in her back.