User contributions
- 15:48, 18 April 2020 (diff | hist) . . (-21) . . 2295: Garbage Math
- 12:27, 3 April 2020 (diff | hist) . . (+2) . . 2288: Collector's Edition (→Hints)
- 12:26, 3 April 2020 (diff | hist) . . (-68) . . 2288: Collector's Edition (Added one solution, removed two duplicates.)
- 12:40, 26 June 2018 (diff | hist) . . (-6) . . 2000: xkcd Phone 2000 (→Explanation)
- 16:25, 28 February 2018 (diff | hist) . . (+1) . . 1961: Interaction (the -> they)