I Could Use Some Help ASAP!!!? My building is being fumigated today and i enjoy said no to...

My building is being fumigated today and i enjoy said no to the spray as i would have to exit for 4hrs and given i live in a small hick town next to not much to do and i don't drive i wouldn't have anywhere really to be in motion for 4hrs.
They have opt to use a paste for pest control but they own to put it in places where on earth my 4yr old could bring it on his hands and consequently ingest it. We have be told that if we refuse this our residence will be terminated immediately, so we are looking for something raw.
Is there something innate i could use to kill roaches, spiders and ants?
I really don't approaching the idea of using chemical pesticides surrounded by my home for any reason, i believe that adjectives bugs even roaches have a purpose, what that purpose is i don't know but i would a bit not kill a bug near something chemical. I am also 6months pregnant and the fear i may not be thinking and get hold of this paste on my hand and ingest it concerns me a lot.
Any suggestions on what i can catch that is inherent and not chemical
Answers:    I wish have the answer Hun wish you be closer you could come stay with me for a week.
The finishing answerer was somewhat harsh, but your personal beliefs cannot override your landlord¡¯s duty to assert a clean environment. Either buy your own home and research inherent pesticides (although that sounds rather oxymoronic) or verbs renting and be at the mercy of the property owner.