Being of service can be a wonderful thing. But can saying yes to everyone be a toxic trait? Told through tales of years working in the service industry, from call centres to cafes, How Can I Help You is a musical ode to Callum's 33 years as a chronic people pleaser, an exploration of the power of no and a look at how scary it can be to set boundaries, for yourself and for those you love. Callum Patrick Hughes returns to The Pleasance after his critically acclaimed 2023 Edinburgh Fringe debut Thirst.