Good point

http://failblog.files.wordpress.com/2010/08/bfdcdf33-fab3-4e7f-8a69-ce adeb6b2565.jpg

Luckily there's a vegan alternative http://failblog.files.wordpress.com/2010/08/d1a9d8c9-9fcf-4ef6-bfb2-84 42d0c6c7d0.jpg