We all love a duvet day - and sometimes it's nicer when everyone else is in work.
Well it seems like 62% of us have admitted to ever 'pulling a sickie' from work.
Tomorrow - the first Monday in February - is traditionally known as National Sickie Day.
Now TV say that having a sick stomach is the most common excuse used.
They also found that 70 per cent of people avoid posting anything on social media when faking an illness to avoid getting caught out by their boss.