I used to have a job at a calendar factory, but I got fired because I took a couple of days off.

Make It Land

Take the Days Off Literally

The setup frames “days off” as ordinary leave from work, so the firing initially sounds unfair but believable. A calendar factory changes the phrase: taking days off can mean physically removing printed dates from the product. Tell it as a straightforward account of a former job and avoid signaling the calendar meaning too soon. A short pause before “because” helps the listener settle into the workplace interpretation. The complete punchline should then arrive in one smooth phrase, with the literal picture doing the rest.