think all one's Christmases have come at once
From Wiktionary, the free dictionary
English
Pronunciation
Verb
think all one's Christmases have come at once (third-person singular simple present thinks all one's Christmases have come at once, present participle thinking all one's Christmases have come at once, simple past and past participle thought all one's Christmases have come at once)
- (informal) To be delighted with one's good fortune.
See also
Wikiwand - on
Seamless Wikipedia browsing. On steroids.