I had the chance to not go to my work today
Did you do it, did you skip work?
Yes. I was all hyped up this morning, but now I'm tired, so I hope you understand
You should be careful about skipping work. It is expected that you do your work each day. If you do not you could lose your job.
I don't think it's a big deal. My manager isn't a serious person and I don't really want anything more from this job.
Don't you think your manager will be upset if he finds out that you skipped work for no reason? You might regret skipping if your manager finds out and you get fired.