stuff from plastic/oil-derivated products in dollar stores.

cutlery, toothbrush, sponges, cleaning stuff, garbage bags, pen/glue/notebooks/glue (if you want your kids to go to school), basic self-care things (hairbands, razors etc., if you want a job), bandages and a score of health stuff, screen protectors (gotta make your phone last, that's how you get jobs), batteries. and then some toys for your kids to keep them busy because you will be working a lot...