Just be patient. I think the pesticide doesn't work on the eggs. You have to wait until they hatch and then die which may take a couple of weeks.
Be careful. You don't want your kitties to OD on pesticide; My sister-in-law accidently applied the wrong dosage of some kind of medication to her little dog's coat and he consequently died. My vet has this flea stuff where you just put a drop on the back of their necks and it's supposed to last for a month, maybe you can ask the vet about that. I don't think there is much point in taking them to the vet because of fleas but I would call them and ask their advice rather than what they said at the pet store.
Be careful. You don't want your kitties to OD on pesticide; My sister-in-law accidently applied the wrong dosage of some kind of medication to her little dog's coat and he consequently died. My vet has this flea stuff where you just put a drop on the back of their necks and it's supposed to last for a month, maybe you can ask the vet about that. I don't think there is much point in taking them to the vet because of fleas but I would call them and ask their advice rather than what they said at the pet store.
QuoteNo but they will bite humans if they are hungry enough. I went out of town for a couple of weeks with my cats once and when we came back home we were met with a mob of hungry fleas.
Ah, don't you know that animal fleas don't live on humans???

It took me years to switch my wife over. It wasn't until she got her beloved windows paralyzed by malware that I finally convinced her. Good luck.
Were I a betting man, I'd wager that your union and your school district are not in favor of policies such as merit pay, school choice, private school vouchers, standardized testing, or any other mechanism that would hold the schools and teachers accountable for the quality of their work.
I suppose there are some who would have made such a futile attempt and are now, presumably, grateful for your warning. Perhaps you could illuminate everyone futrher about the monomyth.