MOTHER TRYING TO GET HER KIDS BACK

Can you please help my step daughter out.. shes been fighting for custody of her kids for over a year now. Shes a super hard worker and is currently traveling to and from her current state of Missouri to Texas where her kids are ,to visit them and go thru continued court date after court date. Her ex is FINALLY being ORDERED to a drug test but SHE is ordered to pay for the hair follicle  testing. This brings me to my plea. Would you be able to pitch in $5 or $10 ,so that she can have these funds available to pay for this very important testing in the custody of her kids by next FRIDAY ? She is currently down in Tx. Now and has spent all her money traveling to go fight at court and to see the boys. If you can help it would mean so much. Shes been thru enough. These kids deserve to have their Mom in their lives. Thanks in advance