"I can blow my nose"

At close to 2.5 years, Johann can...

...blow his nose independently;
...eat on his own without making a mess (but he's quite lazy at times and asked to be fed);
...come down from the toilet bowl after urinating;
...remove his shorts independently and t-shirt (with some help);
...cut papers with a pair of scissors;
...wake me up at night to bring him to pee (accidents happened 3 times so far);
...listen and carry out 2-step instructions;
...put on and remove his own shoes;
...operate my mother's digital camera;
...play cooperatively with his 3 older brothers aged 6.5 and almost 9 years;
...fight with them;
...tell lies ('Did you break this?', 'No, I didn't, Enzian broke it.');
...cry big crocodile tears;
...peel banana skin and eat as many as 3 bananas at one go.