It's looking increasingly like tomorrow will be the first day the new Centre Court roof is used due to rain.
You can tell the BBC are already deeply excited about that prospect, while I can't even begin to imagine how thrilling the Centre Court crowd will find it, given how much enjoyment they get out of something as mundane as a verminous bird landing on the turf.
Sadly it seems they were more interested in creating an awesome atmosphore for the tennis.