A group of mathematitions are heading to london to go to a maths conferance and at the train station they meet up with a group of geographers also heading to a conferance. As they board the train the geographers notice that the group of mathematitions only has 1 ticket and they ask how they plan to not get caught when the ticket inspector comes.
'Dont worry we have methods for dealing with this' They reply.
When the ticket inspector comes all of the mathematitions pile into the toilet and as the ticket inspector goes past he knocks on the door, they slide the one ticket under the door. he stams it, and moves on.
Both groups go to there conferance and meet up again on the way back. The geographers decide to try the mathematitions idea and only buy 1 ticket betweent the group, however they notice that the mathematitions havent bought any tickets atall and when asked about how they plan to not get caught they simpley reply.
We have methods to deal with situations like these.
So they all board the train and when the ticket inspector starts to get close the geograhpers all pile into the toilet and slide the ticket under the door when they hear the knock. The mathematition who knocked on the door then takes the ticket and piles into the loos further down the train.
The geographers learnt a valuable lesson that day, dont use methods you dont fully understand.
And that joke was TOTALLY not worth all the typing and reading
