Upvoted purely for the username.

and who is going to wage war on the U.S. for the misguided religion overtaking it?

people used to think that you could get infected with HIV by kissing and hugging.

You can, possibly, get it by kissing. If both kissers are frenching and have bleeding mouth wounds, HIV might be transmitted.

But people used to also think you could get it from toilet seats or even just shaking hands (a practice I’m not fond of for other reasons).

a manual particle collector (broom) and a manual particle shifter (shovel).