My wife recently reminded me of a situation her mom went through years ago.
She was outside working on her new landscape. She lived in Glendale Arizona near Phoenix.
She moved a flower pot when about 6 wasps attacked her. She got stung 3x. She ran for her sliding deck door, but remembered to kick off her outside shoes, and slip into her house shoes. Thats when a scorpion stung her foot.

She had been stung by a scorpion before while smelling a bouquet of flowers her boss gave her. The scorpion stung her nose.

The wasps were a new thing, but mixed with the scorpion sting, she considered calling someone. But no, she was a tough lady who growed up on a farm here in Western PA. She said she had a headache for 2 days, and lost feeling up to her knee for 3 days....no harm caused.
