Court of Appeals for the Seventh Circuit July 5, 1990, 89-2973 (United States v. Jacinto Rivera)

ESCHBACH, Senior Circuit Judge.

Jacinto Rivera was driving erratically on an Illinois highway. The speed limit was 65, yet he drove at 50 miles per hour, then sped to 65, then slowed again to 50. He also had a champagne glass (in which there was a gold cross) on his dashboard, a glass that could conceivably obstruct his view out of the front windshield.