If you had a mouthguard case containing oil, how would you get it out?

I recently bought a retainer/mouthguard case of hash oil from a buddy. It had about 8 grams in it when I first purchased it and has probably 1 or 2 now. My problem is that the case is plastic so I cant heat it up. I can heat up the oil directly but it takes a while and I still face the issue of burning plastic into my oil. I have become EXTREMELY frustrated with this and I just wanna get stoned.. Any help is greatly appreciated!

Thanks

 

WELL... you COUld get a piece of tinfoil (something like a light bulb might be better if properly cleaned) and take a drop with a toothpick out of the container and make a little puddle which you will proceed to heat from underneath with an open flame and inhale any such vapors that may happen to fly off of your ghetto ass pipe. voila

 

Boiling water..