Mildred and Susan are characters in the novel "Fahrenheit 451" by Ray Bradbury. Mildred is the wife of the protagonist, Guy Montag, and is portrayed as being disconnected from reality, obsessed with her "parlor walls" and the shallow entertainment they provide. She is depicted as being emotionally distant and uninterested in meaningful human connections. Susan, on the other hand, is not a character in "Fahrenheit 451." It is possible that there may be other characters with the same names in different literary works, but in the context of "Fahrenheit 451," Susan is not a character. **

The size of the moving truck you will need depends on the amount of items you are moving. Common sizes for moving trucks include 10 feet, 15 feet, 20 feet, and 26 feet. It is recommended to estimate the volume of your belongings and consult with a moving company to determine the appropriate size of the truck for your move. **

For moving, a suitable truck would be a moving truck or a box truck. These types of trucks are specifically designed for transporting furniture and other large items during a move. They typically have a large cargo area and a ramp for easy loading and unloading. Additionally, they may come equipped with features such as tie-downs and padding to secure items during transit. **

The number of crates a truck can transport depends on the size and capacity of the truck. A standard 18-wheeler truck can typically transport around 22-24 standard-sized crates. However, larger trucks or specialized transport vehicles may be able to carry more crates. It's important to consider the weight and size of the crates, as well as any legal weight limits for the specific type of truck being used. **

Yes, it is possible to transport moving boxes by bicycle. You can use a cargo bike or attach a trailer to your bicycle to carry the boxes. Make sure to secure the boxes properly to the bike or trailer to prevent them from falling off during transport. Additionally, consider the weight and size of the boxes to ensure that they can be safely transported by bicycle. **

Transporting moving boxes alone can be challenging, but there are a few strategies that can make it easier. One option is to use a dolly or hand truck to move multiple boxes at once, reducing the number of trips needed. Another option is to use a backpack or harness to carry smaller boxes on your back, leaving your hands free to carry larger boxes. Additionally, using a rolling suitcase or luggage cart can be helpful for moving smaller boxes. It's important to lift with proper form to avoid injury, and to take breaks as needed to avoid overexertion. **

Yes, birds can fly behind a moving truck. As long as the truck is not moving too fast, birds can easily keep up with the speed and fly behind it. However, it's important to note that flying behind a moving vehicle can be dangerous for birds, as they may not be able to react quickly enough to avoid collisions or other hazards. Therefore, it's best to avoid encouraging birds to fly behind moving vehicles. **

Grain cannot be transported with a truck because it is typically carried in large quantities and is heavy, which can exceed the weight limits of trucks. Additionally, grain needs to be stored and transported in a way that prevents it from getting damaged or spoiled, which is better suited for specialized grain transport vehicles such as grain trailers or railcars. These specialized vehicles are designed to handle the bulk and weight of grain, as well as provide the necessary ventilation and protection to keep the grain in good condition during transport. **