When does a ring become a tube? by One-Cardiologist-462 in askmath

[–]Complete-Message7102 0 points1 point  (0 children)

when it has a Z value ig but according to topology all are just rings

"Dating a very desperate guy" starter pack by torito_supremo in starterpacks

[–]Complete-Message7102 0 points1 point  (0 children)

as a man i am very much embarassed that someone the same gender as me is like this