I never get much pleasure from revenge but sometimes my need for natural justice drives me to exact retribution.

What she did in that case was a little extreme, a real case of the bunny boilers
I'm presuming the tablet was some form of Bromide solution, if it is then it will eventually wear off but it may take some time.

That's why you should drink Guinness, you can always tell if someone has spiked you
Plus if you drink it outside nothing can fall/fly into it