Some examples and use cases from the internet:

Some examples and use cases from the internet:

• Even when rattling ironmongery I'll compose a ballade extempore.
• Shall we have a play extempore?
• Thou stolest a cup of sack 18 years ago and ever since, thou hast blushed extempore.

• Your part in this little impromptu mission is over.
• I'm talking about your impromptu crew meeting.
• As a sort of impromptu off
• So we decided to take an impromptu holiday and...
• ...and an impromptu dance routine from former scientist Reed Richards.
• I hope you don't mind our impromptu bacchanal.
• It's kind of an impromptu road trip I'm on.
• I don't know. It's just an impromptu gathering.