I work for a company where I'm based in a few different locations. I have flexi time so as long as I do my hours, I can pretty much start and finish when I want. I use it to take my DD to school a few times a week, it's a brill perk of the job and really comes in handy. I'm currently on a project where I'm in a shared project office based with a few people who work for our main contractor on this project. They usually start very early, around 6-7am. They're on flexi time too and most of them like the early finish. Also sometimes I'll have meetings elsewhere then head to the project office afterwards.
There's one bloke who comments EVERY FUCKING DAY, regardless of what time I start. Like today, I was in at 7am (not particularly unusual) and when he seen me he dramatically stopped in his tracks, held his hand over his heart and exclaimed "sorry, it's the shock of seeing you before 10am!". Or it's 'good afternoon' if I go in after the school run or a meeting held elsewhere. If I've been working from home for a day (something that's again, in my contract and really handy if I need to just get my head down and get a report finish or the likes. If I tell hi his he sniggers and says 'Yeah, working from home' with inverted commas on the 'working'.
Now I can take a joke, but it's getting to the point I'm losing it with him. My working hours are none of his business, his company are doing work for the company I work for! My line managers trust me an know if never take the piss. I've tried saying things like 'jokes get old ya know' and ignoring him but he then calls me grumpy.
Am I being ultra sensitive or is it ok that I feel like punching him in the nose???