I have just been told by someone that they don't lick envelopes because of the calories in the glue.
Does anyone know if envelope glue has any calorific value and what kind of amount?
I must admit I am bizarrely fascinated by this question, and I don't quite know why.
Does anyone know if envelope glue has any calorific value and what kind of amount?
I must admit I am bizarrely fascinated by this question, and I don't quite know why.