scary dream

i had a scary dream last night. 
i was at the self checkout buying some stuff and a spider (!) crawled on to the scanner thing.  and i got really scared, but sort of fascinated at the same time, for some reason, which should never have happened.  so i looked closer and....it was a black widow! and it had scary red legs and the hourglass thing on it.  and i was so scared, i just knew it was going to bite me.  and no one was in the store to kill it for me, and all i had was a washcloth (i guess that's what i was buying, or something?).  so i was trying to hit it with the washcloth, but it kept dodging, and getting away - but then it would come back on the scanner, like it was taunting me.  then right when i finally got it with my deadly weapon, another one came onto the scanner.  and it started all over again with the killing of spider with a dirty spider-guts rag.  and when i finally killed that one someone came into the store - it might have been pj, but i don't really know.  and i was holding the spider-guts rag, and i was saying how i had to get rid of it, but i didn't know where to put it.  also i think that ithey're still poisonous, even if they're dead.  and the person was like, "nah, they're only poisonous in their one front tooth, and it's crooked, so it can't get you very well"...oh, sweet relief...?
spiders have a crooked tooth.
( i just want you to know that i'm getting creepy crawlies all over again...about crooked spider teeth)