LilMac08 wrote:So since my married name is McDonald... would that make it Scottish or Irish??!! Any one have any ideas??!!

The answer is probably a little of both. There are two main groups of McDonalds in Ireland today, but most Irish McDonalds are descendants from Scottish MacDonalds who were transplants from Scotland. However, to make things more interesting, the Scottish clan Donald traces its roots back to the patriarch Domnall who was a Scottish King in the middle ages and the descendant of Gaelic speakers from Ireland (the Dal Riata).
There was a time when Middle Irish was the "standard" Gaelic language, spoken in both Ireland and Scotland (btwn the 10th and 12th centuries), the speakers of which were all ethnically, historically, and often (but not always) politically linked. There was lots of trade going on and there was a huge common body of literature, in fact, one of the largest of any Eurolang. So it really didn't matter whether you were "Irish" or "Scottish" necessarily. You were a Gael.
A decent (however imperfect) clue as to whether you are Scottish or Irish
if you have the surname McDonald (as I do), is your family's traditional religion. What religion do your McDonald grandparents belong to? If they are Catholic, there's a chance they could have been descended from Scottish immigrants
but that is quite unlikely. They're probably Irish and probably of that other group of Irish McDonalds who are unrelated to the Clan Donald of Scotland.
If they were Presbyterian, there is an almost certain chance they were descended from Scottish immigrants, either to North America directly or to N. America via Ireland first. That is because Scotland at the time of the emigration waves was heavily dominated by the national church (the Church of Scotland) which is a presbyterian congregation. In fact, Eaglais na h-Alba is still the largest denomination in Scotland, and the Presbyterian Church in Ireland is the largest protestant denomination in Northern Ireland today.