Great!
I thought the number of pencils, who one can fit in the mouth depends on the elasticity, but you said the record requires practise. So can you say how do you practise that (because I have not so many pencils, yet)?
Boring: I just calculated the largest 140-digit prime; it is 10^140 - 3, or as a tweet: http://twitter.com/#!/panchivan/status/127395267732439041
Most Pencils Fit In Mouth At Once
Great!
I thought the number of pencils, who one can fit in the mouth depends on the elasticity, but you said the record requires practise. So can you say how do you practise that (because I have not so many pencils, yet)?
Largest Prime Number In A Tweet
Boring: I just calculated the largest 140-digit prime; it is 10^140 - 3, or as a tweet: http://twitter.com/#!/panchivan/status/127395267732439041