- polite conversations.
- small talks.
- consolation talks.
- programming.
- math.
- algebra.
- physics.
- social interaction.
- keeping friendships alive.
- time management.
- giving directions.
- giving compliments.
- sewing.
- crafts.
- saying goodbyes.
- jokes.
mar 27 2010 ∞
nov 12 2010 +