I answered
Less than 100 miles
My mom is literally like 10 km away or something. Wait, Less. She's a 10 minute car ride away at 40km/hr. And miles are longer than kilometers. So, like, 40 divided by 6 since 40 per hour is a sixth for the 10 minutes = 6.6 periodic km away. If there is lots of snow or traffic, let's round it up to 10km away. If I walked to her place it would take me 30 minutes at a slow pace.
So yeah, I needed mom close by. When I'm panicking or sick and Frank is at work, I need my momma to be just a quick car ride away if ever I need her to come take care of me. When I get sick or panic, I turn 5 years old again. Also, when we go shopping, we can just pop in and stop by my mom's.I mean she's along the way for a lot of stuff. It's great to be this close.