table dancing. n. (Dancing) a form of entertainment in which naked or scantily dressed women dance erotically at the tables of individual members of the audience, who must remain seated. table dancer n.
Set the piece of aluminum on a table or over sawhorses, and position it so the cutting area has open space underneath it. Clamp the aluminum down. Mark the start and stopping point of your cut with a grease pencil, or some similar implement that marks on sheet metal. With the aid of a ruler or yardstick, draw a straight line between the two marks. Apply a handheld rotary tool fitted with a fiberglass reinforced cut-off wheel accessory to the cutting line.
For aluminum muffin tins, use unbleached baking cups. This same approach would be advised for aluminum foil. I see folks putting vegetables and butter in foil and wrapping it tightly to roast them .. all of which is perfectly safe. The problem arises when they open the foil after cooking and scrape the veggies into a bowl with a metal fork! This is a no-no.