Wow! Snacks are out already...Northern water snack...I saw one in the creek the last fall here in Rogers, AR....
Saw a long 6 feet black shinny snack a year ago too in the garage. Scared the lights out of me.
Looks like you do not mind touching the snacks....I don't like getting near one.
As an early teenager, we used to sleep outside on a bale wagon on our dairy farm in MO and I could hear all night the sounds of rattle snacks close by....tooo close for comfort.