Fun with ambiguous user interfaces: I just put my microwave on for 1m70s.
G+: Fun with ambiguous user interfaces: I just put …
Ah microwaves, the place where 90 and 130 mean exactly the same thing.
AFAIK all microwaves do this.
I'm trying to think what our old SANYO microwave did. I thought it prevented typing invalid minute values, but I might be remembering how it worked.