Just Ask him what he had and then to pay for it. What's he gonna do? Say no? Tell him you'll take him to a homeless shelter next time if he doesn't pay up.
When I'm with a group of friends everyone usually intends to give more than less, no one wants to come off as a bum.
Don't cry, don't regret and don't blame
Weak find the whip, willing find freedom
Towards the sun, carry your name
In warm hands you are given
Ask the wind for the way
Uncertainty's gone, your path will unravel
Accept all as it is and do not blame
God or the Devil
~Born to Live - Mavrik~