I think these hands require more info. (although, if raptor can 20-table, I guess there is a standard line)

Hand 1 depends on how loose you and button have been, if you've been quiet a push will have a greater likely hood of taking it down. But if he's been known to call with less than optimal hands, you might want to reconsider...this hand is tough for me as Im constantly in the same dilemma and dont really know the right way to go about it.

Hand 2 is dependant on how often SB has been pushing. Obviously if he does it alot and now just completes, you know your in trouble.

Hand 3 I think is a clear push, but then again, if button has been pushing alot and now just calls?...kinda shady.