>>6565057Have a prememorized shopping list and a planned trajectory to get everything. If you spend your time looking around aimlessly, you'll look like an autist. If they see an actual list, you'll look like an autist.
Make sure to have a shopping cart and to lean your weight on it with a slightly hunched back. This will give you a leisurely air. Walk around at about 2 mph to add to this effect.
Don't look at other people if unprompted.
But if someone's gaze does meet yours, give them a brief broad smile. Keep a slight one until you've left their sight. Then you may return to your usual countenance.
When waiting in line, grab a magazine and read it during the wait. This is the only acceptable entertainment for a nonautist waiting in line alone.
Pay using either debit or credit. Cash and change are inherently autistic.
When you pack everything in your car, just leave the cart beside your parking spot. Only autists bring it back.