I have hired the moles for yet another year to perform for you all today. As previously mentioned, no, they are not cats nor young ligers... they are moles. Moles are very talented so please take a moment to appreciate how perfectly in tune they are as well as their ability to play musical instruments. I would also like to credit Avogadro for the chemistry mole (6.02 x 10^23), which is what we are celebrating today (10/23).