I'm currently on the prepaid $35 plan and I have 100 day time minutes, unlimited evenings and weekends, and incoming/outgoing texts to both Canada and US. I'm leaving on Aug 15 to tennessee and will be spending the first connecting flight in Canada and a layover of 2 hours. I want to know if I'll be able to use it in case I get lost at the airport and need to call someone. I'm 16 and it's my first time flying alone.