When all the wheels run down and you're looking for a way out, you won't have much trouble. Sagittarius will doubtless feel the same way. This is one affair you can end without much strum and drang.
You can hurry things to a conclusion by being dictatorial, trying to tell them how to dress, behave, or conduct themselves in public. Criticize their clothes, pets, friends. Be short-tempered. Look on the dark side. Sagittarius is an optimist who believes opportunity waits on every doorstep. Set them straight about that.

If you want to get rid of a Sagittarius woman, become moody, silent, stay-at-home. Insist she change her job or hairdo. Refuse to drive thirty miles "just to see a movie." When you go out on a date, flirt with other women.

If a male Sagittarian friend is beginning to wear your nerves thin, throw a large party and invite people he considers undesirable. Complain about his dog's messy ways. Start to nag him about the impracticality of his new ideas, new projects, or "wild-eyed" schemes.

At night keep the windows closed so he'll be denied fresh air. Limit your sexual activity to the bedroom at home.

One morning you'll wake up to find a note pinned to your pillow announcing that you're now as free as he is.