Related Clues:

• Hotel force
• Hilton hires
• Hotel staff
• Their business is picking up
• Upstairs staff
• Ones involved in dust-ups?
• They have clean-up positions
• Dust busters
• Yum-Yum, Peep-Bo and Pitti-Sing in 'The Mikado'
• Dust busters?
• Hotel staffers
• Damsels
• Some domestics
• Lasses
• Milkers of song