I don't know why, but this brought back a memory for me. I used to work at a Jewish retirement home, and CHEESE BURGERS were always the non-kosher thing people wanted that got me in trouble. No one wanted shrimp or pork, but God damn, did they want their cheese burger.
Edit: I'm sorry if you're Kosher, I probably slipped your parent(s) meat and cheese (if they asked). Generally, they needed it. They usually live a lot longer with a more varied diet. I worked at a pretty nice home, so they had a nice Kosher diet, too. It got complicated with different Europeans. Dang I miss them.