Wow! Picnic areas usually have built-in grills, I didn't know that!
Yes I live next to a park, it is a good idea as it can help to prevent fires.
Barbecue grill
A barbecue grill is a device that cooks food by applying heat from below. There are several varieties of grills, with most falling into one of three categories: gas-fueled, charcoal, or electric. There is debate over which method yields superior results.
History in the Americas.
Grilling has existed in the Americas since pre-Colonial times. The Arawak people of South America roasted meat on a wooden structure called a barbacoa in Spanish. For centuries, the term "barbacoa" referred to
Po allows silly ideas to form so that good ones can follow.
Po is also an interjection - consider as an alternative to yes or no. Indicating that you need to know more before answering an expression of an idea or thought. Imagine it as a word that means: "I think I know what you mean, but can you say it in another way so I may more fully understand you". Its use indicates respect for the other, It is considered a language laxative - to encourage more conversation.