OS X Help Menu: Denied

I wish I could see more of the help topic previews. Especially since I find the launched Help window and browsing so unwieldy for some reason.

Mystery iPhone Fingerprints

I noticed some fingerprints on my iPhone around the home button at the bottom. But also around and on the area where the earpiece is. I thought, "Weird." 

Then realized that it's not surprising after considering I often pull it out of my pocket without looking and have few tactile cues to communicate which end I'm holding. If the pressed area doesn't give, then I flip it around and press - all without looking and with one hand. It subconsciously became second nature I guess.