Gregory's Server3 panel comic.
1. No hair holding something shiny says "It kinda makes sense that we use gold for wedding rings."
2. No hair says: "Because a lot of the universe's gold was probably produced by R-process nucleosynthesis when pairs of neutron stars spiraled together and merged. So gold exists because two neutron stars got married."
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@xkcdbot
3. Short hair says "Binary Neutron Star Merger would be a fun wedding theme." No hair replies "Everyone has to try not to catch the relativistically ejected bouquet."
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