Related Clues:

• Make one's pick
• __ out (decline to participate)
• Plump and old, needing exercise?
• Vote, say
• Obsessed pie taster starts getting plump
• Show favor (for)
• __ out (don't participate)
• Accept, with 'in'
• Quit, with "out"
• Check a box, say
• Check a box (for)
• Go for, with 'for'
• Make up your mind with shots going off in hot spots
• Select as a preferable alternative
• Not join, with 'out'