My son is 1 year 6 months and wondering how I could start training him for a just in case scenario. I could not imagine having to leave my home and carrying him along, deal with his fussiness and keeping him close at all times. Not to mention sanitation with diaper changes. What about his sensitive skin and developing immune system? SO much to worry about, I am still working on his bug out bag since as he grows his needs change. Any suggestions or advice?