Newly oppointed LSU football coach Lane Kiffin made waves online over the weekend for something other than the college football coaching saga. The former Ole Miss coach went viral for a TikTok, posted by his daughter Landry Kiffin, that showed him returning home with a shopping basket from the grocery store. In an appearance on ESPN during Saturday night’s broadcast of the Kinder’s Texas Bowl between LSU and No. 21 Houston, Kiffin explained that…