Some, but not all cane sugar can be processed using bone char. With white cane sugar and brown cane sugar (which is actually white sugar with molasses or caramel coloring added) it’s hard to know for certain whether it has been refined with bone char.
Beet sugar, which for all intents and purposes looks and tastes exactly like cane sugar (and most likely isn’t marked on the bag of sugar as to whether it’s cane or beet derived) does not use bone char as part of the processing. You can read about that Here
Also some alcoholic beverages are prepared using isinglass (a type of gelatin made from the swim bladders of a particular type of fish) You can read about that, and other sneaky non-vegan or non-vegetarian items that end up in your cocktails Here
Please do not pass the Cochineal or Carmine
Most of you probably already know about Jello, Marshmallows and Gummy Bears
Sometimes there’s even gelatin in yogurt products and some candies. You just have to read labels like a fiend.