Abraham Lincoln wearing a rugby t-shirt?

Today I saw an Abraham Lincoln look-a-like under the blue line city metro wearing a rugby t-shirt. It is possible that I have stumbled across the space time continum and have initiated a time warp, hence the formidable weather patterns flooding,earthquake, and hurricanes. The last time this happened to me there ended up being "Tennis shoes among the Nephites" (http://en.wikipedia.org/wiki/Tennis_Shoes_Adventure_Series).