My five year old son Jakob has had the flu... now I have the flu, and my husband is getting it too. I did not notice this with Jakob, but yesterday I had a BRIGHT blue bowel movement (I'm sorry...it was diarrhea).... I'm talking Mr Tidy Bowl Blue! Today not as bright, but still blue. And I have not been taking any meds, no cough drops, nothing.... nothing with any dyes.... just Celestial Seasonings Cold Care Tea, and wheatabix for the past two days. My husband thought the fever had addled my brain... until he had the same thing this morning! And his diet included steak and ginger ale....no tea or wheatabix. Any ideas or experiences? Green I could understand, but blue????