Suggest a punch line for Hello Station, a retail chain of multi-brand mobile phones, in less than five words and you may win a fully paid holiday (four days and three nights) for two to Bangkok. It is open to all visitors to the showroom and not restricted to buyers. The chain has recently started six outlets in the city - First Street, Second Avenue, opposite Ayyappan Temple, Anna Nagar; No. 10, Casa Major Road, Egmore; Arihant Vaikunt, Bricklin Road, Purasawalkam; Dr. Nair Road, off Pondy Bazaar, T. Nagar; Doshi Gardens, Arcot Road, Vadapalani; and Phase III, Second Floor, Spencer Plaza. Shoppers are entitled to free gifts on every purchase of a cell phone.