Probably not a big deal for most folks on here, but I was happy to accomplish this. Started out biking to the grocery store Saturday morning. Only a little over 5 miles roundtrip, which isn't bad, but it's nothing but hills. Seriously the only flat part was pulling into and out of my garage. And I had to navigate numerous stairs leading to a bike trail. My bike trailer bottoms out on the stairs so I had to "slide" down the muddy embankment on my way home with all the groceries.
Then I took the kids to the park later that day. Threw my daughter in the bike trailer and my son rode his own bike.
Hoping to have many more weekends like this.