When the game becomes too hard to watch, fans can turn to their smart phones or iPads. That's because Minute Maid now offers free Wi-Fi.
Also this weekend, fans can take part in FanFest. Here are all the Fanfest details. And if you shoot photos or videos of Astros fans and Opening Day, you can upload them at iWitness.abc13.com or email them to firstname.lastname@example.org.