A guy walks into a bar & there's a drunk sitting at the bar, holding a little ball of something muttering "Looks like plastic, feels like rubber...". The guy sits down a couple stools over & after a beer, he notices the drunk is still playing with the ball muttering "Looks like plastic, feels like rubber..."
The guy walks over, looks at the ball & says "Sir, I'm a chemist, can I see that for a moment." The drunk hands it to him & the chemist, after examining it says "Wow, this is weird...it's exactly like you say, it looks like plastic & feels like rubber. Where did this come from?"
The drunk says "My nose..."