Going on a picnic you need several items: a chair, a table, a tent and a cooler. A chair needs to be folding, light and solid so you can use it many times. A table need to have similar features plus it should be easy to wash. A tent should be water and sun resistant and warm enough to protect you from wind. A cooler should be roomy and compact simultaneously. If you have all this, you can start enjoying your picnic.