The light you see at the end of the tunnel is the headlamp of a fast approaching train

Overhearing a conversation on a train yesterday:

'My brother is a right stoner. The other day, I hear he's started rolling-up with Trill. You know, the budgie seed. Apparently, someone told him that there are marujuana seeds in it, so now everytime he rolls up, he sticks some Trill in there...'

Are kids getting dumber these days, or is it my imagination?