By now, my readers, you have probably cottoned on to the fact that I enjoy lolcats :-) But it's OK - because they're scientific! (For some reason the cats appear to be more into physics than biology...)
I actually quite like using images like this occasionally in my lectures, to liven things up or make a point. Anyway, hopefully you'll get a giggle out of some of them.
Unfortunately this next one should really be labelled 'meiosis' - but that makes it useful as I can ask what's wrong with the caption.
Feline physics - different laws apply...
Back to the serious stuff in the next post :-)