double or triple your trash

Say what?  No I don't mean double or triple your amount of trash.  What I mean is double or triple your trash bags in the bin.  Empty your trash, and then place liner on top of line on top of liner.  You don't need to do this all the time, but when you are entertaining it's great.  You also and keep a small roll of trash bags at the bottom of your bin.  Or toss 5-6 bags at the bottom so you don't have to waste space using the roll.  You can do this for your recycling too.