A W-WARNING?? Do you know of some threat to Caesar?
I am going to giveCaesar a lastwarning, as that I fear what may happen.
Not that I know of for sure, but a lot that I am afraid of that might happen.
OH I don't feel good. I-I'm going to faint.
Run, Lucius to my lord. Tell him that I’m happy and return to me quickly!
He says that he is on his way to see Caesar and that he will try to once again warn Caesar about his fate. Portia frighteningly asks the Soothsayer what threat is coming Caesar's way.
The soothsayer replies that he fears what may happen to Caesar and doesn't know for sure. He heads off in hopes of finding a place to speak with Caesar himself and not be crushed by the crowd.
Portia sends Lucius to give her greetings to Brutus and to tell him that she is in good spirits, and then to report back immediately to bring back news. Portia clearly isn't in good spirits and seems to suspect the worst.