I actually thought orange juice is vegan but it turns out its not. In order to make them heart healthy, manufacturers add in Omega 3 which they get from fishes except when they use synthetic ones. They also use lanolin from sheep's wool to add some Vitamin D in juices. One juice which is certified vegan is Tropicana. Another one is PepsiCo.
Most candies also contain shellac which is an insect derived ingredient. Watch out for confectioner's glaze in the ingredient's list as this is code for shellac. Some Laffy Taffy varieties are vegan. Skittles is also now vegan! Other not known candies that are vegan are Veggie Percy's (from M&S) and Jelly Tots.