Why's it called a Caesar Salad?
'Cause Caesar ruled the romaines.
Why's it called a Caesar Salad?
'Cause Caesar ruled the romaines.
This is a pun. The joke plays on the similar sounds of 'Caesar' and 'seize her', and 'romaines' and 'reigns', implying that the salad is named after Caesar because he was in charge of the romaine lettuce. It's a dad-joke type of humor.