No, the Apple leather case does not typically discolor within a day. The leather used in Apple's cases is high-quality and designed to resist discoloration and wear over time. However, like any leather product, it may develop a patina or show signs of wear with extended use. Regular cleaning and maintenance can help preserve the appearance of the leather case. **

You can charge your night storage heaters during the day by using off-peak electricity tariffs, such as Economy 7 or Economy 10, which offer cheaper rates during specific hours, usually at night. This allows you to store heat during the off-peak hours and release it during the day. You can also manually adjust the input settings on your storage heaters to charge them during the day, although this may result in higher electricity costs. Additionally, consider using a timer to control when the heaters charge and release heat, ensuring they are fully charged during the day when electricity rates may be lower. **

To sell items from your storage in Hay Day, you can follow these steps: 1. Open the roadside shop by tapping on the roadside shop building. 2. Tap on the "Sell" button at the bottom of the screen. 3. Select the items you want to sell from your storage. 4. Set the price for each item and confirm the listing. Once your items are listed in the roadside shop, other players can visit your farm and purchase them. Keep in mind that you can only sell items that are not currently in use on your farm, so make sure to have enough in your storage to meet your own needs before selling. **

The amount of kWh an energy storage system can store per day depends on the capacity of the system. Energy storage systems can range in size from small residential units that can store a few kWh to large utility-scale systems that can store hundreds of kWh or even MWh. The storage capacity of the system determines how much energy it can store and discharge on a daily basis. Therefore, it is important to consider the specific capacity of the energy storage system in question when determining how many kWh it can store per day. **

No, the Apple leather case does not change color within a day. The leather used in Apple's cases is high-quality and designed to age gracefully over time, developing a unique patina with use. While the leather may darken slightly over time due to exposure to oils, sunlight, and handling, significant color changes within a single day are not typical. **

Movie day is on Friday. **

"Every day" and "each day" are often used interchangeably to mean "daily" or "on a daily basis." However, "every day" is more commonly used in everyday language, while "each day" may sound slightly more formal. Both phrases convey the same meaning of something occurring daily or on a regular basis. **

There could be several reasons why the kitten is not using the litter box all day. It may not be comfortable with the type of litter being used, the litter box may not be clean enough for its liking, or it could be experiencing a medical issue such as a urinary tract infection. It's important to observe the kitten's behavior and consult with a veterinarian to determine the underlying cause and address it accordingly. **