The problem with knowing what #Bikeshedding [1] and #PigeonChess [2] is, is that in your mind (or in my case in my paper notebook) you start to count how often they occur during a meeting and who is more prone to one or the other ;)
[1] https://thedecisionlab.com/biases/bikeshedding
[2] https://rationalwiki.org/wiki/Pigeon_chess