Fri 29-Sat Mar 1, 7.30pm, Tramway, Glasgow, £8 (£6), 0845 330 3501 Inspiration, it seems, can come from the simplest, or unlikeliest sources. Romeo Castellucci's Hey Girl! has its origins in a bus queue. He caught sight of some girls - not fellow travellers, but with backpacks and all wearing make-up - and his imagination kicked in. The result, presented by Societas Raffaello Sanzio (Italy), is part of this year's exceptional New Territories season - and not only is it a UK premiere, it's provided 40 male volunteers with an opportunity to be part of the action.