Describe two rules that should have for teenagers regarding the use of cellphones to prevent their relationship from being influenced in a negative way.

1. Limit screen time: Establish a rule that limits the amount of time teenagers can spend on their cellphones each day. This will encourage them to be more present in their relationships and engage in face-to-face interactions with their partners. Excessive screen time can lead to feelings of neglect and detachment in a relationship, so setting boundaries around cellphone usage can help prevent these negative effects.

2. Communicate openly: Encourage teenagers to communicate openly with their partners about their cellphone usage and its impact on their relationship. It's important for teenagers to be transparent about how they use their phones and the potential effects on their relationship. By having open discussions about cellphone use, teenagers can work together to establish healthy boundaries and ensure that their relationship is not negatively impacted by technology.