Response to the following:
Herb bought a ticket to take a ride on The Grinder, a rollar-coaster at the state fair. On the back of the ticket was printed: " Not liable for death or injury". Herb did not turn the ticket over and did not read the statement before the ride. During the ride, Herb was hurt because of the negligence of a Grinder employee.
If Herb sues the owner of the Grinder, explain under what legal theory might the owner be liable for the negligence of the employee.
Support answer by reference to the relevant example.