I will pack the most needed thing,my phone.If i know that i'm not going to have electricity and connection then i will buy mechanical electricity generator on taobao and charge my phone by my own.If i don't have time i will try my best to find the way to charge my phone or create a generator.But for the first time i will take my favorite toy,small blue teddy bear that i have got when i was 1 year old or some variative toy that can help me to spend my free time and isolate from the situation i trapped in.It's important for kid to have a toy to enjoy his free time and maybe educate himself.