3 ms·
How does the water drain through them?
by tedunangst 3y ago
How does the water drain through them?
- dheera 3y agoAgain here's my software mind: (a) If you fill all the gaps, water can't get in in the first place, and it doesn't need to drain. Abstract out the problem. (b) If water can still get in, it can also get out.
- grishka 3y agoExcept sometimes water falls out of the sky and it needs to drain somewhere.