On Tue, 4 Feb 2020 06:01:45 -0600, Dean Hoffman
wrote:

On 2/3/20 10:38 PM, wrote:

How old is this concrete? You might just need one of these
https://images.homedepot-static.com/productImages/bef8551f-99b2-49a2-94cb-90812a329bb1/svn/wilton-sledge-hammers-22036-64_1000.jpg


That looks too much like work and it doesn't make nearly enough
noise.
It was very effective at knocking out 50 year old box stalls when I
was a 14 year old kid. The sledge hammer weighed half as much as I
did, and the concrete was pretty high strength stuff.