No it most certainly isnt, to break all the bonds in the glycerol you need to put in an enthalpy of +6974 and the energy released when the bonds reform is -5852, so you get less energy out then you put in so it wont burn.
People often wear a ring on their index finger to demonstrate assertiveness, or power. The Middle Finger - The Meaning of the Middle Finger for Rings: Identity & Materialism - Being the tallest finger, the middle finger is associated with our purpose in life.
To see what your fingers say about you, straighten out your left hand and compare it to the images below. Hand A means your ring finger is longer than your index finger. Hand B means your index finger is longer than your ring finger. Hand C means your ring and index finger are the same length. LittleThings.