tonight I went to a grief group and my mom watched Megan...after mom left Megan told me she worries about me being out and also if I'm late picking her up from school if I get in an accident, etc. which really upsets me that she worries so much. she asked, pleaded with me to get her a cell phone for emergency only to call me, grandma, aunt, uncle only when she's at school or I can leave her a message if I'm running a few minutes late, no friends, she promises! so my question....does anyone have a pay as you go phone for your kid's? would need just a very basic one and can I block who she can call or get calls from? not very tech savvy so any help will be greatly appreciated!