I finally figured it out.
[/spoiler] I had the injection, but not the testubes, so I couldn't put the doctor to sleep. It's weird, because i must have clicked on the tubes about a dozen different times, before I actually was able to pick them up! [/unhide]
[/spoiler] I had the injection, but not the testubes, so I couldn't put the doctor to sleep. It's weird, because i must have clicked on the tubes about a dozen different times, before I actually was able to pick them up! [/unhide]