One beast under another triggered a diplomatic incident in London.
Larry the Downing Street cat, perhaps the most famous executive feline since the Clintons' Socks, took shelter from the rain under US President Donald Trump's armoured limousine, nicknamed "The Beast," and refused to move, NBC reporter Bill Neely said on Twitter.
It wasn't immediately clear whether Larry's presence halted Trump's movement during his tenuous three-day visit to the United Kingdom.
Earlier, the cat appeared in a photo of Trump and Prime Minister Theresa May in front of 10 Downing St, the prime minister's residence.