We live in Euless, and my 20 month old goes to MDO at First Methodist Church of Euless. My 4 year old son goes to preschool there 3 days a week as well, but the MDO program is for kids 6 mo-3 yrs, and it's only one day a week. Actually they have it on Wednesdays AND Thursdays, but you have to choose one day or the other. It's $40 a month for 8:30am to 11:30am, or $64 a month for 8:30am to 2:00pm. The people who run it are very, very sweet, and they do crafts, sing songs, play outside, etc., even though I think technically all they're required to do is babysit them (since it's not an actual preschool).
Also, if you're a stay at home mom, please consider looking into the MOMS Club of HEB! I've been a member for 6 years, and it's a wonderful way to find other moms with kids in your child's age range. We have playgroups, weekly park dates, field trips to the zoo, museums, etc., a monthly moms' night out, and tons of other activities. Feel free to message me if you're interested in more details!