Is it bad to take crystal meth and ecstasy in the same night?

Im worried about a friend, their planning on doing crystal, ice and alcohol on the same night. I dont have much experience with drugs so I dont know what the combination will result in. Can anyone help me out?
I know it's dangerous. Ive tried to talk her out of it, but she's a stubborn one..
I need to know what the effects will be so I can be prepared.
Who has done it and can tell me?

: http://alcoholdrugstreatment.info/is-it-bad-to-take-crystal-meth-and-ecstasy-in-the-same-night