I need an excuse (work-related beat)

[Supwithbates]

My work is insane I'm a cook at a country club and I'm working like 70 hrs/week

This morning I finally had off and the chef just called (went straight to voicemail luckily) and asked me to come in even though I'm not scheduled til 4.

I've worked 5 straight 14 hour+ days and I just want to relax and play poker for a morning.

Help me come up with an excuse to not go in until 4