HIs Ex is at it again.  Telling my SD that she saving money to get the best lawyer she can get to get primary residential back of her.  Quick back story. 2019 she didnt win primary residental back of her son. So, in 2020 she sent my SD to live with us on verbal agreement.  After several threats of taking her dauhgter back, in 2022 my Husband filed to make it court orderd. The judge granted it.  Its joint custody with father 75 and mother 25 So now that my SS turned 18 and moved to his moms. their mom is saying she wants her daughter back.  Of course she has to have substanial change.  She going to try to use a school incident to say my SD is not safe.  My SD is 15 and we found out she was messaging a 18 year class mate at the time there was nothing inapropriate.  She was told she not allowed to communicate with him unless its in their class they have togeather.  She said ok.  Not even month goes by and my husband found inapropiate messages and photos.  My SD then said durning lunch time her the boy and other students were hanging in a class room. Her and this boy moved desk close togeather and apperantly he put his hands down her pants and she told him to stop.  My husband notified the police and also went to the school.  A no contact order was placed and they switched her out of the class they shared.  My husband did everything he could do.  We talked to my SD and she declines going to cousalor or therapist so we made sure she know that door is always open.  HIs exs imidate response was you need to send her home now that she will be safer going to school here. Shes in Montana were in Nevada.  She will use this incident against my husband to paint him in a bad light.  My SD has lived with us for the last 5 years and there has only been this one incident.  She has good grades she is well taken care of.  With only 2 years left of her child hood youd think her mom would rather save the money for a family trip shes been promising for 11 years now.  Wh19 en she took my husband to court in 2019 that case took 1 year to finally go to trial.  At this point i dont think it has anything to do with her daughter i think its revenge on my husband.  According to my SS who lives with her now she claims she said she would take his dad back to court just to make him have to pay money.  Its stressful to have to live this way because as soon as we get good on finances here she comes with the potential of going to court and wed have use all our saving.  She will definatly open a can warms tho.  She gave my SS weed gummies at 16 we fileda cps report but of course it was unsubstained but we can still use that in court.  also video of My SS vaping under age and there mom bought it. Also texts from my SD that she was vaping as well.  She breaks the custody agreement even by telling my SD she wants to take her dad to court.  My SD said she heard her brother said their dads first name for the first time.  We asked her why would he do that.  SHe said her mom said its becasue how your dad handled the school incident.  This is also her breaking the custody agreement because she not supposed to let anyone around her say things that could alter the childs perspective on the other parent.  Her allowing my SS to call their father by his first name in front of SD is so disrespectful. My husband called my SS and confronted him.  Apperantly hes was going off his moms story and she didnt give the full story of the school incident.  Also he thinks my Husband should have went to the 18 year olds house and beat his A**.  Therefore, he thinks mu Husband didnt handle this situation correctly.  I swear two years cant come soon enough.