If you go to sleep and there is no snow on the ground, and when you wake up there is snow on the ground. it snowing during the night is a THEORY. You didn’t see it snow, there is no direct evidence that it snowed. There is plenty of circumstantial evidence that it snowed. You parked in the driveway last night. If it snowed during the night there would be snow on your car. There is snow on your car! That is further circumstantial evidence that it snowed during the night. There is more evidence in support of the theory of evolution than in support of the theory that it snowed in the example above.
Mike Judge intentionally backward masked into "Bevis and Butthead: phrases such as “Heh heh … Christ is cool” to see if it was talked about. It wasn’t.
In college I had a velcro bar. I stuck velcro to liquor bottles and to the wall.