have you ever noticed that some of the charlie brown faces look like lenny faces?

https://www.google.com/search?biw=1309&bih=654&tbm=isch&sa=1&ei=JwrqWoOpEYrfzwLJpbrIDQ&q=charlie+brown+lenny+face&oq=charlie+brown+lenn&gs_l=psy-ab.3.0.0i30k1.23035.25059.0.26338.6.6.0.0.0.0.244.726.3j2j1.6.0....0...1c.1.64.psy-ab..0.6.724...0j0i67k1j0i5i30k1j0i8i30k1.0.yRAPByy5C2s#imgrc=BPo8P0YGXkghiM: proof