User contributions
- 05:29, 31 December 2021 (diff | hist) . . (-11,701) . . xkcd (this vandalism is getting really frustrating; can someone please protect the page?)
- 18:29, 30 December 2021 (diff | hist) . . (+47) . . 640: Tornado Hunter (→Transcript)
- 19:42, 19 December 2021 (diff | hist) . . (+430) . . Talk:2552: The Last Molecule (limit size of molecule - edges are often interesting)
- 19:21, 19 December 2021 (diff | hist) . . (+148) . . 2555: Notifications (→Explanation: what is notification)
