I guess it really doesn't much matter, Kurtch. Those that have questions about CGI techniques or the more traditional styles are most likely going to apply them to tickling works.
If you're asking if this is the place to discuss Picasso's Blue Period, I'd probably have to say that GenDis would be more appropriate for that. 😀
Any questions about the creation of art are more than welcome here.
Hope that helps. 😎