About a year ago, i woke up in the morning and was doing my daily routine. I felt fine. I went into the bathroom to brush my teeth and i looked and the two toothbrushes . One was orange, one was yellow. I stared and stared and could not figure out which one was mine. My mind was blank. This upset me very much, that somehow i just could not remember. We had had these toothbrushes for about 6 months so i should have known. Later that day after work i went into the bathroom to look again and i still had no clue. My husband bought 2 new ones, one pink and one green and i always know the pink is mine.
What could that have been? Nothing like that has ever happened to me since, or before. Why would i just blank something out? Should i be concerned?