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.
The Meaning of a Ring on the Index Finger. A finger ring can say a lot about a person, but where that person places the ring may also make a statement about them. Each finger on the human hand has a different character, offering a subtle shading to the rings used to adorn it.