Problem: Dried out Marker Tip
So, I searched the internet and found a solution. There are countless websites with the headline "Don't Throw Away Your Dried Out Markers" and below you can find the tale of how my marker came back to life! You can also read the article that I found about reviving markers when you follow this link.
Now, I will say that this is not a universal forever and ever fix. However, it did significantly extend the life of markers that I thought were total goners.
Problem: Broken Cap
Problem: Marker Tip Pushed in too far
PRoblem: No Erasers