This is a bike I bought for $40 off of Craig’s List. So far the number of flat tires I’ve gotten riding it equal zero.
Another bike I have, one that cost roughly ten times as much, has gotten a flat tire every 1.3 times I’ve ridden it.
If Tad rides his $40 bike every other time and his expensive road bike once in a while, how many @#$%ing flat tires will he get over the course of his lifetime?
Answer: 42