The sting from the scorpions found in Central Texas can be painful but are usually not dangerous, as long as you are not allergic. If you get stung, first put an ice cube on the sting for the pain. If you have some digestive enzymes for protein (you can try meat tenderizer) you can make a paste with it and put it on the sting. This will digest the sting and can eliminate the pain and can work on wasp  and ants stings as well. Here is some further information on some natural remedies for summertime maladies.