Related Clues:

• The I's have them
• Fingers
• Checkpoint requests
• Picks out of a lineup, for short
• Inflatable things
• Check cashers' cards
• Freudian topics
• Self-images
• Freud's I's
• They may be boosted
• Some may have photos
• Self-involved ones
• They occasionally clash
• Freudian interests
• They may clash, especially if inflated