Speaking of those buffalo gnats, remember I too was wondering what the heck bit me, but it was the next day when the itching started, then the following morning the welts appeared, I thought I got a good case of bed bugs at the roach motel. But after a good examination it was just my neck, ears and face. Then again, I had thought one mosquito took advantage of me when I was sleeping and continuously bit me all about the neck area. So, then I knew it was not bed bugs, never had those critters, but I believe it would had been all over my body. By the time I got home, after talking with Evy on her going to the hospital and Steve too, I got myself to the doctor's office. I was given some kind of salve to relieve the itching and swelling. The doctor was laughing about the buffalo gnats...he never heard of em. Believe me it was worst than mosquito bites.