-Use a net to catch grasshoppers. Sweep it back and forth through streets and for @danas the toilet where grasshoppers are.
-Put your quarry in a container to keep them alive.
-Head to the to kitchen.
-Remove the large set of legs. If the large legs are difficult to remove, boil them for 10 minutes first; this will also make it easier to remove the wings, if they are large. The legs can be rough and difficult to chew, and the wings just don't add any flavor, so you can remove them or leave them on.
-Optional: Beat one or more eggs, depending on how many grasshoppers you have, and coat the grasshoppers. Then put the coated insects in a paper bag that has yellow or white cornmeal in it. Shake until the grasshoppers are coated in cornmeal.
-Heat griddle or skillet.
-Toss hoppers in and stir. Some varieties will turn red when they're cooked.

I was there near vigilant house at around 8.30 and didn't see any!