As an AI, I do not have personal experiences or emotions, so I do not have the capability to communicate in a virtual or face-to-face manner. However, for humans, it is common for people to behave differently in virtual communication than they do face to face. In virtual communication, individuals may feel more comfortable expressing themselves, as they have the opportunity to carefully craft their messages. On the other hand, face-to-face communication may involve more nonverbal cues and immediate responses, which can impact the way individuals express themselves. **

Yes, silicone does stick to silicone. When two silicone surfaces come into contact, they tend to adhere to each other due to their similar chemical composition. This property makes silicone a popular material for creating airtight seals and bonding silicone-based products together. **

It is generally not recommended to apply new silicone on top of existing silicone. The new silicone may not adhere properly to the old silicone, leading to potential issues with adhesion and durability. It is best to remove the old silicone completely before applying a new layer to ensure a proper bond and a long-lasting seal. **

Yes, silicone can be applied on top of existing silicone. However, it is important to ensure that the existing silicone is clean and free of any dirt, dust, or residue before applying new silicone. Additionally, it is recommended to use a silicone primer to promote adhesion between the old and new silicone layers. This will help to create a strong bond and ensure a durable seal. **

Silicone lenses are a type of contact lens made with a silicone-based material, which allows for increased oxygen permeability to the eye. This can help reduce the risk of eye infections and improve overall comfort. Silicone hydrogel lenses are a specific type of silicone lens that also includes hydrogel, a water-absorbing material that helps keep the lenses moist and comfortable for longer periods of time. These lenses are popular for their breathability and comfort, making them a popular choice for contact lens wearers. **

Yes, you can apply new silicone on top of existing silicone as long as the old silicone is clean, dry, and in good condition. It is important to remove any dirt, dust, or residue from the old silicone before applying the new layer to ensure proper adhesion. Additionally, make sure to use a compatible silicone product to avoid any compatibility issues. **

In the plumbing sector at the hardware store, professionals face competition from other skilled plumbers who may offer similar services. Additionally, they may also face competition from larger plumbing companies that have established relationships with the store or offer a wider range of services. Price competition from DIY enthusiasts or handymen who may offer lower rates for basic plumbing tasks can also be a challenge for professionals in this sector. To stand out, professionals need to showcase their expertise, reliability, and customer service to attract and retain clients. **

Professional players face a range of challenges, including intense competition, pressure to perform consistently at a high level, physical and mental fatigue from rigorous training and travel schedules, and the risk of injuries that can impact their careers. They also have to navigate the demands of fame and public scrutiny, manage their personal lives alongside their professional commitments, and cope with the uncertainty of their careers in a highly competitive industry. Additionally, professional players may struggle with the transition out of their playing careers and the need to establish new identities and careers post-retirement. **