User contributions
- 11:12, 11 May 2021 (diff | hist) . . (+152) . . Talk:2461: 90's Kid Space Program
- 12:52, 11 March 2020 (diff | hist) . . (+189) . . 2278: Scientific Briefing (Keeling Curve similarity mentioned)
- 10:35, 10 November 2017 (diff | hist) . . (-60) . . 1914: Twitter Verification