You consider yourself a responsible person, but even you have your limits, and a certain situation could have you on the verge of telling someone where to go. This may, in fact, be a viable option, but it's not something you should do in the heat of the moment. Take some time for a little stress management: a long walk, a primal scream or something along those lines. Once you've decompressed, another kinder, gentler solution will likely present itself.