Sat is faction

OK, so not everybody is fluent in English. In writing i.e. A friendgirl of mine showed me this sms. I looked up faction in the dictionary and it actually means something. Faction = "a group within a larger group, especially one with slightly different ideas from the main group: the left-wing faction of the party." If the left-wing is an example only I have to admit that I might fit in there. But more like one person, not a group :). I don't do groups.

And Sat could mean Saturday, right? So on Saturdays I'm having different ideas, different in terms of ideas of others, meaning MY ideas. Hmmm.

So, Sat is faction, why not indeed?