Anyone else have their pet test their drugs for them before taking it?

I have two cats. I noticed one day I was doing a line, the cat jumps up on the table and dips her paw into it and licks it. Pretty much every time I do a line she does this now. I was just wondering if this happens to anyone else with their pets, and do you let them test your drugs for you?<br><br>Edit: I didn't know my post was so popular until I got home from work today. Thanks for all the awards. I'm glad everyone thinks its funny. <br>And yes, I have tried it. Its not like I had a choice haha.