1 Your wound was caused by something that was dirty and your last tetanus shot was longer than 5 years ago.  You are not sure if your wound was caused by something clean or dirty and your last tetanus shot was longer than 5 years ago.
A snooker table has six pockets, one at each corner and one at the center of each of the longest side cushions. The pockets are around 86 mm (3.5 in), though high-class tournaments may use slightly smaller pockets to increase difficulty.
The contents of the boy's pockets naturally made a larger heap, and included marbles, a ball of string, an electric torch, a magnet, a small catapult, and, of course, a large pocketknife, almost to be described as a small tool box, a complex apparatus on which he seemed disposed to linger, pointing out that it included a pair of nippers, a tool for punching holes in wood, and, above all, an instrument for taking stones out of a horse's hoof.