Without Remus and Sirius there, off being a couple (not that James minds this) James is going slowly mad with his own thoughts and lack of sleep. He isn't going to interupt them and he recognizes he can't just keep sitting there hitting his head off a wall. So he reaches for a potion book.
'Well it will take my mind off things at least' James thinks as he gathers the ingredients up. 'A prank fit the for the Marauders'
'Well it will take my mind off things at least' James thinks as he gathers the ingredients up. 'A prank fit the for the Marauders'