A Meshulach is in town collecting for his Kollel in Yerushalayim. Someone gets to talking to him, and he starts asking questions about the Kollel, the Yungerleit, the learning etc. and soon enough realizes that the whole Kollel exists in the Meshulachs imagination and thats it. Finally the man asks the meshulach what's your name? The Meshulach answers Dan, so the man says I'm sorry I can't give you any money; because Dan is BeGimatria Ganev. The poor Meshulach answers what do you mean? דן is 54 while גנב is 55? the man answered "Your right however דן עם הכולל = גנב"