We have received recent requests for more glasses photos. Here's one. It can also be cross-referenced under "Overalls Photos." To answer the question we confront every freaking time we leave the house: they know a baby needs glasses after the shine a flashlight into his eyes while holding up a series of lenses. Something in his reaction tells them that they have the right lens. It involves no reading. Everyone asks about that: "Did he get some of the letters wrong? Is that how they knew?" No, because babies cannot really identify letters. Morons.