Like some wall calendars
Else clues• Are crawfishes black, like some ballpoint pens? (8)
• Can be easily removed by rubbing
• Easy to get rid of
• Easy to get rid of, as pencil marks
• Easy to undo
• Impermanent
• In pencil, for example
• Like a chalkboard
• Like a whiteboard
• Like blackboards
• Like CD-RW discs
• Like pencil but not pen
• Like pencil marks
• Like slates and hard drives
• Like some bond paper
• Like some CD-ROMs
• Like some ink
• Like some pen ink
• Like some pens
• Like writing on a blackboard
• Not permanent
• Not permanent, as ink
• Penciled-in
• Subject to being wiped out
• Subject to removal