Me and DH are freaking out a bit. At about 10pm we heard the letterbox go while we were watching TV but didn't immediately check it. We've just got up to head to bed and it's a tiny little ziplock bag (like 50p sized tiny) with white lumpy powder in it 
We're going to have to call 111 in the morning arent we? Really freaked and going to struggle to sleep now!
What the actual fuck 