2 Spiders possibly but no evidence

[Simon Says]

Can a tenant threaten to not pay rent and pay for an exterminator if she saw 2 spiders and her daughter is scared of spiders and they think they were bitten by spiders? I got the HOA to spray and she said that's not fast enough because they didn't do it in 1 day. If there are spiders all over she has not presented any evidence and she threatened to not pay rent before and she's been there 3 months it's been non stop the carpet wasn't smooth but it's brand new, the blinds were not long enough, the windows are old and missing screens. We just bought it and it's old but we put in 10 grand already into it. She's going to destroy the dishwasher and washer too I bet because they are not new and she smokes weed in the house and it's non smoking. Weed is fine around her little kid but not a spider. She just hates me.