Birkhoff and Alex often get snippy with each other when they are on a mission , Alex complains that Birkhoff takes too long to do his nerdy stuff .
Birkhoff complains Alex takes too long to set things up for Alex to do Alex 's 's nerdy stuff .
Birkhoff and Alex often get snippy with each other when they are on a mission , Alex complains that Birkhoff takes too long to do his nerdy stuff and Birkhoff complains Alex takes too long to set things up for him to do his nerdy stuff .