Disney Jar

So we McEwan's would like to go to DisneyLand this year. The estimated cost would be over $2,000. So I have come up with an idea to make a little money on the side. Below is a picture of our Disney Jar, here in our town we have a yard sale site on Facebook to buy, sale and trade items. I have been searching my house for items that we no longer use or just don't want and I take pictures of it and off it goes to the new owner and I have a few dollars to add to our jar. Tell me how y'all save money for trips and vacations. I need all the help I can get.