Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to fry an egg on the sidewalk [title] Wait for a very hot day. [step] The hotter it is, the more likely your egg will fry. If possible, choose a day when the temperature is 100 ° f (38 ° c) or hotter.

Ending1: When you're near a toaster or grill, it helps to do it sitting, not on the sidewalk. [title] Don't lean over low in the heat. Ending2: [substeps] Freezing cold or slightly hot ground always makes for awkward fried eggs. Concrete sidewalks or steep slopes also make for a bad egg, and can even cause serious rear end damage. Ending3: Make sure the sun is out, too, since you'll need its rays to completely heat up the metal pan or tin foil you're using. [substeps] On cloudy days, even very hot ones, the metal won't get hot enough to cook an egg. Ending4: The better the air flow, the harder it will be to fry. Too much heat can ruin the texture of the egg.

Answer format: ending1/ending2/ending3/ending4