Not to burst your bubble....
e.g. 'for the sake of example' Abbreviation for exempli gratia, below.
exempli gratia (e.g.) 'for the sake of example' Usually shortened in English to 'for example' (see citation signal)
Exempli gratia, i.e., 'for example', is commonly abbreviated 'e.g.'; in this usage it is sometimes followed by a comma, depending on style.[5]
Information above is from the english wikipedia