Don't ask why or how we did it

After the endless discussions and brain-storming we did as to what to make in the mural, finally we made something that we were also not fully convinced about.
We have a tradition in our college that every batch makes a mural collectively. but apparently for nearly 6-7 years nobody change the old mural.
So one day our seniors whitewashed the earlier mural with so much of enthusiasm that they forgot to make another one.
Later  Emil (neighbor and friend) comes over to my room and said "lets make the mural." Without thinking twice we started and we finished within a week. 
And here it is. didn't care what we were making. Just made any idea that came to us and was suggested to us.