Ok, here's a joke my brother told me yesterday (hope it works in English):
Jesus walked up a hill, a heavy cross on his shoulders. Many people stand along the street and watch him suffer, they laugh and make jokes.
"Peter ... Peter"
Jesus says in a feeble voice.
Saint Peter tries to go to him but a guard holds him back and cuts his arms off as a punishment.
Jesus tries again:
"Peter ... Peter"
Saint Peter tries again but the guard is quicker and this time he cuts his foot off.
"Peter ... Peter"
Jesus calls again. Saint Peter storms towards him, knocking the guard out.
"What,Jesus?"
"Peter, I can see your house from up here!"