Tonight in Austin Improv: Tuesday, July 7 By Kevin Miller | July 6, 2020 | 0 twitch.tv/coldtownetv 8:00 – Sketch class showcase ___ FACT OF THE DAY: To maintain transparency, the cornea at the front of the eye has no blood vessels. Its cells receive oxygen directly from the air. Posted in Today's Events Leave a Comment Name (required) Email (will not be published) (required) Website Comment Click here to cancel reply.