It seems to me there are two categories of people. When someone joins and the same day asks a question having nothing to do with Disney makes me suspicious of their motives. Are they trying to advertise their company/website or have some other motive??? Many of those people never return. For some others who have newly joined, they may not notice the default sort order of threads and mistakenly add a comment onto a thread that has been inactive for quite some time. I think in that case it is an honest mistake by someone not familiar with this site.