Olives are pitted using a special tool called an olive pitter. This tool has a small hole where the olive is placed, and a plunger that pushes the pit out of the olive. Some olive pitters also have a small blade that cuts a slit in the olive to make it easier to remove the pit. Alternatively, olives can also be pitted by carefully cutting them open with a knife and removing the pit by hand. **

Currants are typically pitted by using a small tool called a cherry pitter or a paring knife. The process involves removing the stems from the currants and then carefully inserting the pitter or knife into the top of the fruit to remove the seeds. This can be a delicate process as currants are small and can easily be squished. Once the seeds are removed, the currants can be used in various recipes such as jams, sauces, or baked goods. **

Olives are pitted using a special tool called an olive pitter. This tool has a small hole where the olive is placed, and a plunger that pushes the pit out of the olive. Some olive pitters also have a small blade that cuts a slit in the olive to make it easier to remove the pit. This process allows the olive to be pitted without damaging the flesh of the fruit, leaving it intact for use in various dishes and recipes. **

Fireworks rockets are pyrotechnic devices that are propelled into the air and explode to produce colorful and dazzling visual effects. They are typically made of a cylindrical tube filled with explosive materials and a fuse at the base. When the fuse is ignited, the rocket is propelled into the sky and bursts into a display of bright lights, sparks, and loud noises. Fireworks rockets are commonly used in celebrations and events to create a spectacular and memorable experience for spectators. **

You can buy sparklers for fireworks at a variety of places, including party supply stores, fireworks stands, and some grocery stores. Additionally, you may be able to find sparklers at specialty fireworks stores or online retailers. It's important to check your local laws and regulations regarding the purchase and use of fireworks and sparklers before making a purchase. **

Once opened, pitted sour cherries in a jar can typically last for about 1-2 weeks in the refrigerator. It's important to store them in an airtight container to maintain their freshness. Additionally, be sure to check for any signs of spoilage, such as mold or off-putting odors, before consuming them. If properly stored and monitored, pitted sour cherries can still be good for a short period of time after opening. **

You can buy fireworks rockets at specialty fireworks stores, online retailers, or at certain seasonal pop-up shops that sell fireworks. It's important to check the laws and regulations in your area regarding the sale and use of fireworks, as they may be restricted or prohibited in some locations. Additionally, be sure to follow all safety guidelines and precautions when purchasing and using fireworks rockets. **

Some New Year's Eve rockets and fountains whistle because of the way they are designed. The whistling sound is created by the rocket or fountain as it shoots into the air and releases gas or sparks. This design feature adds an element of excitement and anticipation to the fireworks display, as the whistling sound builds up to the moment when the fireworks explode in a burst of color. Additionally, the whistling sound can also help to capture the attention of the audience and create a festive atmosphere during the New Year's Eve celebration. **