Fighting the idols of our time

When Benei Yisrael were in Mitzrayim they had to tie a lamb to the bedpost.  This was a major act of defiance because it was the Avodah Zarah of the Mitzrim.  In our times we have to fight the avodah zarah of secular society, whether it is "Hello Kitty" or other pop figures.

from a Shiur on Kol Haloshon by Rebbetzin Kalmonovitz