Goofs

During Charlie and Cam's table conversation at the wedding reception, Charlie's plate with the cake disappears when they start talking about the horrible karaoke singer.

When Cam walks into the metal post, she hits it with one side of her face. After she falls down and Chuck comes to help her, Cam rubs the wrong side of her face.

When Charlie first sees Cam, the color of the liquid in the glass on the tray turns from red to clear.

During Charlie's date with Eleanor Skepple, there is a shot with the camera over Charlie's left shoulder right before he says, "Get physical." During the over-the-shoulder shot, Charlie is holding a shot glass in his right hand. As he drinks it, the next shot showing Charlie facing the camera has him lowering the same shot glass from his mouth, but it is now in his left hand.

When Cam is calling Chuck after chipping her tooth, she is on her cell phone without a chipped tooth.

Cam works with African Penguins, warm weather birds that live on the coast of South Africa and Namibia. They would not live in a habitat with fake ice.

Lucy couldn't have locked her keys in the car. A Prius automatically unlocks when the keys are close enough to the car.

Charlie helps jump start Cam's car, and locks the keys in the car. Charlie drives her home to grab her extra pair of keys. When they return, the car is off and the remote on the extra pair of keys allows her to unlock the car. The car was left on when they left because she couldn't get back into the car. In addition, Toyotas will not work with the remote if the car is running.

A Prius can not be jump-started. The car's internal combustion engine does not start until the vehicle is already moving under electric power.

Cam says that "penguins are unique in that mate selection is up to the female." That is untrue. The female chooses its mate In most species, not just penguins. It is the male who usually has to compete for the female, not the other way around. This is demonstrated in many ways, but the easiest to see is through physical differences--the male of almost any species is naturally designed to stand out more than the female. Male lions have manes, it is the male peacock that has the colorful tail feathers, roosters have a bright red comb, male fish have brighter and more varied coloring, male parrots are louder and more vibrantly colored, etc.

When Chuck plays Xbox 360, the green light in the center of the controller is off, meaning the controller is not connected. The Xbox sitting under the TV is also not on.

After Cam walks into the metal post and falls down, rolling to her left, her right hand sweeps her skirt down to cover her exposed panties.

When Cam runs into the pole while she and Charlie are walking, the fake pole wobbles and gives when she bumps into it.

When Cam ejects the roof of the car, police escort lights are flashing in the background.

All the cars have Washington state plates, but in some scenes Vancouver, BC landmarks, transit buses and major streets appear in the background.

All the cars have Washington License plates indicating they are in the US. Charlie's apartment thermostat reads in degrees Celsius. The U.S. uses the Fahrenheit scale.

When Cam removes the jumper cables from her car, she puts the cable ends together while the other side is still connected to Charlie's car. This would cause sparks or a shock.

When Chuck is about to remove a woman's top, and she tells him not to because "they're for the kids," she says "Don't took my top off!" instead of "Don't take my top off!"