Our night team is very small. I want/need to work two nights a week, for childcare cover. However, whenever I've mentioned it to co workers I just get a raised eyebrow and 'how will that work then?'. Basically there are two men who share the night shifts through the week. They've done it for years, way before I even started here. Now I don't profess to know their circumstances but I do know it's not for childcare or anything like that. Our manager has told me to put in the request but said it's unlikely that I'll get it as the two regulars won't give up/share their night shift. I feel like I have a legit reason to request it. Wwyd? Drop it and chug along or fight it? I don't want to rock the boat or step on anyone's toes here, and I like my colleagues!