Small brown hairs start to grow on your skin as you very slowly start to become smaller. You quickly become a lot shorter, rounder and hairier until tiny brown hairs nearly cover your entire body, except for your palms, soles and face. Inside your shoes, you can feel your feet deforming, toes stretching and bending and after a while your feet feel swollen, and you seem to be able to move each toe separately, just like your fingers. You remove your socks and socks to check, and indeed, you have hand-like feet, optimal for branch grabbing. Your skull becomes rounder as your face extends a bit, your lips and teeth growing to monkey proportions as the most important part starts...
A shock runs from your skull through your spine and at the end, it feels like your back is stretching outwards, outwards, outwards...until you see a long brown monkey tail coming out of your pants, while at the same time your clothes have now become so large that they drop to the ground, and you sit amidst a pile of giant clothing, but your eyes are more fixed upon the turning and twisting of your own tail.
You then turn your attention to Jimmy the banana tree, as you dart from your spot and instantly go vertical, into the branches of the tree and pick a banana from his body. As you sit on the branch, munching on the banana, you wonder why life should be more complicated than this.