Metha Mani Clock tower opposite to Padma Theertham near Kuthiramalika Palace museum of Sree Padmanabha swami temple, Thiruvananthapuram. It has two goats and a butcher’s face embedded on it on the top. When ever the clock is going the strike (once in every 30 min) the goats go and hit the butcher’s face and he opens mouth. The number of times this happens is according to the hour. So the best time to watch is at noon.