Douglas Pagels once said that a friend is one of the nicest things you can have, and one of the best things you can be. In fact, one can get over even the toughest of times and trickiest of situations with good friends around. The same, however, cannot be said about those who fall under the “unwanted friend” category. There are always some friends, or acquaintances rather, who impose and often encroach upon our lives, being clingy while, at times, even exploiting our generosity. These are those friends who are best plucked out of our lives or met with from a distance. Here are top 10 tips to get rid of an unwanted friend.