Related Clues:

• Rosters
• Mercury and Saturn, e.g.
• Parts of 'Dear Santa' letters
• Contents of Santa's mail
• They get into jams
• Gridlock components
• Freeway fillers
• Shoppers' guides
• Memory restorers
• Santa's mail
• Tilts to one side
• Shoppers' aids
• Road runners
• Isn't straight
• Lemons or cream puffs