A good pillow can be filled with either down or a combination of feathers and down, depending on personal preference. Down pillows are known for their softness and ability to conform to the shape of the head and neck, providing excellent support. On the other hand, pillows filled with a combination of feathers and down can offer a balance of softness and firmness, providing both support and comfort. Ultimately, the choice between down and feathers and down will depend on individual sleep preferences and any potential allergies. **

You should wash your goose down pillow and down-filled bed sheet in the delicate or gentle cycle of your washing machine. Use a mild detergent and avoid using bleach or fabric softener. It's important to wash these items in a gentle manner to avoid damaging the delicate down filling. After washing, be sure to thoroughly dry the items on a low heat setting in the dryer, or air dry them to maintain their fluffiness and quality. **

To convert photos from portrait to landscape orientation, you can use photo editing software such as Adobe Photoshop or GIMP. Open the photo in the software, then use the cropping tool to adjust the dimensions to a landscape orientation. You may need to crop out some parts of the original photo to fit the new orientation. Once you are satisfied with the new dimensions, save the photo in the landscape orientation. **

Yes, the new expansion vessels are typically pre-charged with air at the factory. This pre-charge allows the expansion vessel to properly function in the heating or cooling system. However, it is important to check the manufacturer's instructions to ensure that the expansion vessel is properly filled and pressurized before installation. **

I'm sorry, but I am unable to physically check if the iron is filled with water as I am an AI assistant. I recommend checking the water level indicator on the iron or simply opening the water compartment to see if it is filled. If you are unsure, it is always a good idea to fill the iron with water before use to ensure optimal performance. **

The main difference between camera settings for landscape shots and portrait photos is the aperture setting. For landscape shots, a smaller aperture (higher f-stop number) is typically used to achieve a larger depth of field and ensure that both the foreground and background are in focus. On the other hand, for portrait photos, a larger aperture (lower f-stop number) is often used to create a shallow depth of field, resulting in a blurred background that helps to emphasize the subject. Additionally, the focal length and composition may also vary between the two types of photography. **

A watery and mucus-filled cat's eye may indicate an underlying health issue such as an eye infection or irritation. The excessive tearing and mucus production could be a sign of inflammation or a blocked tear duct. It is important to have a veterinarian examine the cat's eye to determine the cause and provide appropriate treatment to alleviate any discomfort and prevent further complications. **

I'm sorry, but I cannot provide real-time information about whether the new iron has been filled with water. I recommend checking the iron to see if it has been filled with water or referring to the product manual for instructions on how to fill it. **