Filling in the gaps
When you start cooking for yourself there are loads of things to get used to. Learning what all the crockery and utensils are for can take ages, and sometimes you just want to eat something. You’ll grab the nearest flat looking thing and pop the cookie dough on it and into the oven. Easy.
Except this person forgot to think about how cookie dough works, and that it might fall through the cracks of what was actually a cooling rack. Either he’s going to the store for cookies, or he’s going to need a knife and a lot of patience.