Friendships in GTA IV

After you do so many missions for someone, eventually they will become your friend, whom you can undergo specific activities with, including bowling, going to the strip club, and going for a beer. From that point onward, you can either call them with your phone or send emails to hang out. Hanging out with your friends is a fun way to work on your relationships with them so that eventually you can get their "friend benefit". Niko can also increase his friendships through certain storyline missions. Obviously, if a friend

Activities

• Get a bite to eat at any Burger Shot or Chicken Bell throughout Liberty City.
• Get sloshed and ready to call a cab in the bars in Hove Beach (Broker), Steinway (Dukes), Purgatory (Algonquin), or Hatton Gardens (Algonquin). Being seen driving drunk will get you wanted stars.
• Drive to one of the Bowling Lanes in Purgatory (Algonquin) or Firefly Island (Broker) to go Bowling.
• Seek out the Pool Hall in Schottler (Broker) and play some Pool.
• Throw some Darts at the Inn in Steinway (Dukes) or the one in Purgatory (Algonquin).
• Find one of the Strip Clubs in Northern Gardens (Bohan) or Tudor (Alderney) to catch some lap dances.
• Visit the Cabaret Club in Hove Beach (Broker), the Club in North Holland (Algonquin) or the Comedy Club in Star Junction (Algonquin).

Benefits

Note: Sometimes your friend will NOT be able to perform their service for you.

Little Jacob - Drives to somewhere near your location with a trunk full of guns for you to purchase discounted 60% off. You can do this during a mission.
Roman Bellic- Sends a cab to pick you up and take you anywhere for free.
Brucie Kibbutz - Picks you up with his helicopter and takes you where ever you want. Due to the landing procedure, he might drop you off a little further away from your destination.
Dwayne Forge - Sends a car full of armed men out who will follow you and help you.
Packie - Constructs a car-bomb for you that you can detonate with your phone.