Related Clues:

• Butterflies do it
• Float on air
• Hang in midair
• Float like a hummingbird
• Float like a copter
• Go like a butterfly
• Be a gadabout
• Move swiftly
• Stay up?
• Protect, in a way, with 'over'
• Hang up?
• Fly lightly and swiftly
• Flighty maneuver
• Be overattentive, as a waiter
• Supervise too closely