What is the most logical next event?

How to remove oil stains from concrete driveway and garage
The tried and true approach.
Kitty litter does a great job for both cats and concrete because it's highly absorbent.
Go for the cheapest.

Options: (I). When it comes to kitty litter cleanup, you do not want the expensive, clumping kind. You want the inexpensive kind that happens to be super absorbent.; (II). Cats can lose potency during this process and be at risk of damage from pushing away asphalt, brick, snow, pebbles or even sparks. Which would you prefer? Concrete isn't the least expensive but it has less toxins, less water and less flavor.; (III). Kitty litter, as advertised above, should not be powdered. Cats are allergic to powdered kitty litter, which is canned cat litter.; (IV). As humans know, the best thing you can buy is kitty litter-especially for pay-but go for a quality brand like silica wavong. These can be found at most pet stores or pet stores and are also extremely absorbent.;
(I).