Eating snails is a dare for some and a delicacy for others. Escargot in a dream is read as stepping past disgust into something refined, or as a slow pace you are learning to appreciate.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.