Print out free tickets (each ticket admits 2) to see an advanced screening of Ice Age 4: Continental Drift in either Pico Rivera or National City today! Both screenings are both at 11:00 a.m. I highly recommend arriving a lot earlier. Personally, I'd look at arriving 1 1/2 to 2 hours in advance for a highly anticipated movie like this.
The Pico Rivera screening is taking place at the Krikorian Village Walk 15, located at 8540 Whittier Boulevard and directions can be found here. The National City screening is taking place at the AMC Plaza Bonita, located at 3050 Plaza Bonita Road (the address is wrong on the ticket you're printing out) and directions can be found here.