The document discusses the cost of cleaning tables in a lounge over 100 years. It estimates that with 30 tables taking 30 seconds each to clean, the janitor would spend 15 minutes per day cleaning tables, which is 92 hours per year. Over 100 years, this amounts to 9,200 hours of cleaning and an additional cost of $2,737,500 for table cleaning services over a century.

11. I just know it.

46. Weh?!! =p

47. COST
• There are about 30 tables in the lounge.
• Assuming the janitor consumes 30 seconds to
clean a table.
• So that’s about 15 minutes per day
• Or 92 hours per year
• Or 9200 hours in a hundred years
• And an additional cost of 2,737,500 per 1
hundred years.

52. VIDAS!!!!!