You said it yourself: arrive to scheduled things on time. Meetings with others, for example. If you’re going to do desk work, ten minutes more or less is irrelevant.
If you don’t have anything to do with me on Tuesday morning but get uppity because I came in at 9:07 instead of 9:00 even though it affected nobody at all, that’s a you problem, and please respect me by keeping it to yourself.
You said it yourself: arrive to scheduled things on time. Meetings with others, for example. If you’re going to do desk work, ten minutes more or less is irrelevant.
If you don’t have anything to do with me on Tuesday morning but get uppity because I came in at 9:07 instead of 9:00 even though it affected nobody at all, that’s a you problem, and please respect me by keeping it to yourself.