Firstly. There is a button on the left hand side of your keyboard, with Caps Lock written on it. Press it, then type.
Secondly. I think that everyone on these boards agrees that leaving early is ridiculous, and inherently wrong. You are preaching to the converted.
One thing I might say on Wednesday, and I am not sure. Could people have had to leave early due to the flood-loght delay. I was OK as my last train is 11:33, but others might not have been so lucky. Not excusing it, just a possible suggestion.