I just looked at the calendar, and realized that two months ago, I hit seven years I've been on or banned from this forum. edit: calendar, not calender. Thank you XZByte.
A calender is a series of hard pressure rollers used to form or smooth a sheet of material. How on earth did that remind you of that?
Pressure does a lot of things. What it doesn't do, however, are dishes (dish washers). Alright so it does dishes. It's the ideal domestic companion.