...You shouldn't be telling the staff how disgusting it is that said shop is open, or telling them they should be sitting at home with their families/dog/in front of the fire or TV! Seriously, if you are that disgusted with the company I work for opening their store, maybe you should boycott it on Boxing Day? The idiot who told my MIL she should be sitting at home in front of her fire was apparently shocked that Waitrose were closed today and was complaining about it! Err...(She did point out they would be closed if it weren't for people like him doing their shopping. Which surely perpetuates the cycle of shops opening on Boxing Day? Personally I think Waitrose have the right idea.)
I sometimes wonder if these people get the irony (or hypocrisy) of what they're saying. They should also stop flipping rubbing it in. If I hadn't had to work today I wouldn't have left the house and stayed in bed all morning, instead I woke up while it was dark, and then walked to work while it was still dark, and when I finished work it was dark and I had to walk back home.