How do you make a wicket stump?

Answer 1

When the batsman attempts a shot, he may step outside of his batting crease. If he misses the ball, and the wicketkeeper removes the bails before the batsman returns to his ground, the batsman is out stumped.

Stumpings usually occur off spin Bowling, as the wicketkeeper needs to be standing up to the stumps in order to affect a stumping. On rare occasions, however, the 'keeper manages to tump a batsman out off a fast bowler.