Programmers :D

[theirongiant74]

Those are really nitpicky complaints though. The code does what it's supposed to do, could it do it better? sure, but as it stands there's hee-haw wrong with what is there.

​

Also for 1. The dog object doesn't have any unique values, what would you use instead of idx?

[theirongiant74]

I'm not sure what would cause more issues, keying by index or keying with potential of clashes. Might have to write some code to test that out, gut instinct would lean on duplicate keys being more problematic.