I've just been to get my contact lenses checked. You know how they put dye in your eyes to check the eye and lens? Well, I decided to put my contacts back into my eye after the procedure (I'd only had them in for an hour and they're daily disposal). The optician did warn me that the lenses would be green when I took them out but I figured that would be ok because having green eyes for the rest of the day could be a nice change for me.
Luckily, I had to sit in the waiting room after the procedure and whilst there I noticed people looking at me strangely. So I had a look in the mirror and saw alien eyes staring back at me. The lenses weren't green they were fluorescent yellow! Take a look for yourself: