Good question! While we can't go into the nitty gritty details of our spam systems, those titles should be fine as they aren't spammy! Let us know if you have any trouble 
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
It was scary 