Save Trish

Save Trish is an unmarked quest in Fallout.

Detailed walkthrough
Go to the Skum Pitt between 4 and 6 o'clock. After a chat with Neal, the Skum Pitt owner, one of the Skulz gang members will punch waitress Trish. Afterwards, Neal will kill the Skulz member that was attacking Trish and a fight will break out. Trish will scream Saul's name, which leads to the next quest, Help Saul.