busman's holiday
noun
bus·man's holiday ˈbəs-mənz- 
: a holiday spent in following or observing the practice of one's usual occupation
Example Sentences
Recent Examples on the Web More like a busman's holiday: a tour of duty rather than a scenic tour. 
James Harbeck, The Week, 5 Mar. 2022
James Harbeck, The Week, 5 Mar. 2022 Word History
First Known Use
1893, in the meaning defined above
- queenlikest
- queenliness
- queenlinesses
- queenly
- queenpin
- queenright
- queenroot
- queens
- Queens
- queens (it over)
- queens consort
- queens it over
- queens regent
- queens regnant
- queens-in-council
- queens-in-parliament
- Queensberry
- Queensberry rules
- queenses
- queenship
- queenships
- queenside
- queensides
- Queensland
- Queensland beech