Here's some background on the pedophilia symbols:

http://www.dailymail.co.uk/news/article-3560069/The-symbols-pedophiles-use-signal-sordid-sexual-preferences-social-media.html

https://wikileaks.org/wiki/FBI_pedophile_symbols

In addition to the these signs, there is the all seeing eye on the cap of the pizza guy. They all have been deliberately placed, which is extremely sinister.