Related Clues:

• 'How -- you?'
• 'Roses ___ red …'
• ''Roses __ red . . .''
• ''__ you serious?''
• Have existence
• Sub for
• "We Three Kings of Orient ___"
• 'Roses -- red ...'
• 'And you ___?'
• '-- you serious?'
• It may come after you
• Pretend to be
• Stand in for
• It sometimes follows you
• ''Butterflies ___ Free''