Related Clues:

• Not wait until December 25, say
• Spoil the surprise, in a way
• Purse lips sulkily
• Push lips out in petulance
• Take brief or surreptitious look
• Push lips out as sign of annoyance
• Push lips forward in sulky expression
• The kind of cut that makes it always in the singular, in short
• Just take a look up at the fortress
• Just take a look at that - don't give it back
• Look at this a little to get back to the start of 1 across for one
• Look back at the castle
• Cheat at cards
• Show petulance
• Cheat at solitaire