You can Google it. It is a small Fiat car. Do u know how to use Search? I guess you are underage. So u are forgiven. Those below 1 year old should be banned from ET.
She is referring to fiat currency. The OP will have to adjust to dealing with full time time wasters who live here on ET. Fiat currency is currency that has only backed by a government that says it can be used to settle debts and buy merchandise and services. It has no backing like silver or gold.
Thanks for your response. Now I can understand it. Fiat currency's value is based on the trust and faith people have in the government that issues it.