One man show

Today there is an event in my company. There are suppose to have 3 ppl to take charge. One is me plus another 2 more people. Who knows one of them MC for 1 week! Then another has to attend another event. So suddenly I become one man show. I run up and down, left and right. MC is me, tour guide is me, everything is me. Really superman. Lucky I think everything went smoothly with some minor hiccups. Yeah!!!