well you have two uses for it in my mind, first is soak a cloth stick it over the face till he goes out cold then pop him in the boot for a drive, other is inject him with it and see what happens,
but here is a good one for fun, get some optics eye wash poor loads into a glass of milk, then give it to him to drink, it causes a reaction with the milk and will give anyone the worst case ever of the diarrhea not like you know , its funny he will not have chance to get to the bog I'm sure your daughter don't want a boyfriend who poo himself.
serious damge to respiratory system doing that. i used to order ammonia every week in last job. easily 2000kg per week we used. nasty stuff. sometimes ther euse dto be spills and areas emptied out ASAP
