Caesar is a skilled and pragmatic leader, but he’s not invincible. Uncertainty haunts him, and he recognizes his capacity to lose battles despite his many victories. Rufio undercuts Caesar’s philosophizing when he suggests that Caesar is only grumpy and forlorn because he's too old to remember to eat. This is played for comic effect and further reimagines Caesar as a heroic but human historical figure. As well, that Rufio offers Caesar dates, specifically, seems perhaps to be an indirect reference to Shakespeare’s
Antony and Cleopatra, in which the poisonous snake that Cleopatra sends for to die by suicide is brought to her in a basket, concealed beneath a pile of figs. Perhaps the dates foreshadow Cleopatra’s imminent arrival.