Prayers would be great!

My grandma, who is 80 years young, had a mini stroke Saturday morning and my parents took her to the er in Vicksburg (that's about 45 miles away from rolling fork). It affected her speech some but she's doing better. She's still in the hospital to be monitored and for tests. I'm going to try and see her Wednesday.
Also, my grandpa, who is 92, and can't see well is managing fine being alone at the house but it still worries me. My parents only live a mile away.
Any prayers you want to send out way would be great!