I dont need any pulse oximeter, k.

After reading on how rotten my MIL can be at times, one of my readers emailed me and suggested that i buy myself a pulse oximeter to check my pulse rate to see if it'll sky-rocket or not whenever she pisses me off, lol. No need lah. Who needs dunno wat wat pulse oximeter lah. I slam my door shut in her face gaotim. See no evil, hear no evil, speak no evil. The best way to go about it is to totally ignore her.... blisssss.