The reality is that there are actually plenty of people who think that tattoos are not appropriate for a business situation or that tattoos make you look like a criminal or low class. If people that think like this are in a position to hire or promote you (and sometimes they will be) you will be affected negatively as far as your earning ability.
The plus side to teaching- salary is a ladder type thing, you can only start so low, and go up from there!
Christina
0.1 Normal BP "Cleo"
1.1 Bearded Dragons "Munch" and "Ziggy"
1.0 Red Eared Slider "Norwell"