One in six people have done the "walk of shame" after their work Christmas bash, according to a new poll.
A YouGov poll found 15% of people who had been to a work Christmas party had not made it home afterwards and were still wearing the same clothes in the office the next day.
A few (2%) had even opted to sleep in the office, possibly raising some awkward questions from superiors the morning after.
The results also showed that almost a third (31%) of adults had never been to an office Christmas party.
:: YouGov surveyed 2,030 adults online for Hotels.com as it launched a mobile app.