Podcast UFO Host, Martin Willis: A group of experiencers (that were strangers) witnessed a UFO and went for ice cream afterwards, one of the most bizarre cases?

Martin Willis is the podcast host for Podcast UFO. He was interviewed very recently about the phenomenon. At the 6:36 mark he talks about a UFO story he was told that involved multiple witnesses that witnessed an object, and the bizarre part was what happened after, the whole entire group of strangers got together and got ice cream? Has anyone heard of any stories similar to this?