Hey am looking for a laugh tell me!!

OK not sure if you will find this funny but i sure did. I am taking a sign language course and it is strictly no voice so it is a very quiet class. Well i have been have a few health concerns lately and my Dr had me wear a heart monitor and a blood pressure monitor for a couple of days. I was concerned of wearing it to class i really don't want them to know what is going on with me its to personal and i see them all the time. So according to the tech who hooked me up she said there would be no sound no beeping or anything such as that. Well she was wrong, I am in class its so quiet and my blood pressure cuff starts to inflate and it is making a humming buzzing sound I have tried so hard to conceal it so its not seen well the noise starts and another student a young guy looks at me and says (not signs like hes supposed to ) um Doreen why are you buzzing the look on his face when i said very sultry wouldn't you like to know. LMAO he got so embarrassed so red. I know it doesn't sound funny to you but as i am typing I am laughing I guess it was one of those you had to be there things.