There will be a Rotterdam post, but I'm afraid probably not for a few days. These are busy times, for both good and bad reasons. In the meantime, here's a sign I saw in a zoo recently. You'll probably have to click it to read it.
'A number of methods to find out where the cheetah live'. Impressive. Including method 1: Seeing where the cheetah are; and method 4: asking if anyone else have seen where the cheetah are.