2012 Apr 10

Penny Knock Knock

21.0K Downloads

The Big Bang Theory Penny Knocking

knock big-bang message penny

2012 Apr 10

Tattoo your phone

Our Company

About Us We're Hiring Blog Investor Relations

Our Products

Emojipedia GuruShots AI Gifts Data Seeds

Content

Wallpapers Ringtones Live Wallpapers AI Wallpaper Maker

Get our app

Terms of Service Privacy Policy Cookie Policy Consent Choices DMCA / Copyright Accessibility

© 2025 Zedge Inc. All Rights Reserved.

Trusted by Millions of Users on

500M+Downloads

4.6 16M Reviews