Yes, regular leather hiking shoes can be greased with leather grease used for horse equipment. Leather grease is designed to condition and protect leather, so it can be used on a variety of leather products, including hiking shoes. However, it's important to test a small, inconspicuous area of the shoe first to ensure that the grease doesn't change the appearance or texture of the leather. Additionally, be sure to follow the manufacturer's instructions for applying the leather grease to ensure the best results. **

A bicycle should be greased at least once a year, or more frequently if it is used frequently or in harsh conditions. It is important to regularly grease the moving parts of a bicycle, such as the chain, pedals, and gears, to ensure smooth operation and prevent wear and tear. Regular greasing will also help to prolong the life of the bicycle and keep it running smoothly. **

It is generally recommended to grease the waffle iron before using it to prevent the waffles from sticking to the surface. Greasing the waffle iron helps in achieving a crispy exterior and a fluffy interior of the waffles. However, some modern non-stick waffle irons may not require greasing. It is best to refer to the manufacturer's instructions for guidance on whether to grease the waffle iron or not. **

The suspension fork should be lubricated with oil, not grease. Grease is too thick and can cause the suspension to become stiff and not function properly. Using a light oil specifically designed for suspension forks will help to keep the fork moving smoothly and prevent wear and tear on the internal components. It's important to follow the manufacturer's recommendations for the type and amount of oil to use for your specific suspension fork. **

Yes, it is recommended to re-grease the motorcycle chain after washing it. Washing the chain can remove the existing lubrication, leaving it vulnerable to rust and wear. Re-greasing the chain will help protect it from these issues and ensure smooth operation. It is important to use a high-quality chain lubricant and follow the manufacturer's recommendations for maintenance. **

It is generally not necessary to grease the baking sheet for pizza, as the dough typically contains enough oil to prevent sticking. However, if you prefer a crispy crust, you can lightly grease the baking sheet with olive oil or cooking spray. Additionally, using parchment paper or a silicone baking mat can also help prevent sticking without the need for greasing. Ultimately, the decision to grease the baking sheet for pizza depends on personal preference and the desired texture of the crust. **

Yes, leather jackets should be greased from time to time to keep the leather soft, supple, and moisturized. Greasing the leather helps to prevent it from drying out, cracking, and becoming stiff. It also helps to maintain the natural luster and color of the leather. Using a leather conditioner or grease specifically designed for leather jackets is recommended to ensure the best results. **

There could be a few reasons why you are having trouble de-greasing your hair. One possibility is that your scalp may be producing excess oil, leading to a build-up of grease. Another reason could be that the products you are using to wash your hair are not effectively removing the grease. Additionally, over-washing your hair can strip it of its natural oils, causing your scalp to produce even more oil in response. It may be helpful to try using a clarifying shampoo or adjusting your hair washing routine to see if that helps to de-grease your hair. **