You must have a precarious existence as a tapdancer and need to lighten up a bit. Have a look at this definitive video but be careful you don't fall off laughing :
https://www.google.com/search?q=ASB+Herd+of+cows+bank+ad&oq=ASB+Herd+of+cows+bank+ad&aqs=chrome..69i57j33i160l2.18853j0j15&sourceid=chrome&ie=UTF-8
Oh and by the way I think it is a gaggle of geese and perhaps even a fleece of sheep
