Try either with the sharp tip of a knife or with tweezers.
Well you shouldn't even have that problem, shampagne is BAD for you 
You clean walls top to bottom because the germs fall down and you want to catch them
yes! of course they do, doesn't everybody!
well ants have a very clean bottom so they use the muscles in the antenna to shove it up their bottom
yes.....
It depends on what it is that you are trying to clean. Different things require different cleaning products.
It can not be cleaned. Trying to clean it will mess it up.
How do you clean out bottom drains of quarter panel on a 2001 325i?Read more: http://wiki.answers.com/How_do_you_clean_out_bottom_dains_of_quarter_panel_on_a_2001_325i#ixzz1YzPcBxqW
With a washcloth and soap or a scrunchy and soap.
it is used to clean the bottom of horses feet
Well instead of me trying
Clean from top to bottom, allowing dust to fall to the floor and that is cleaned at the end.