This same thing happened to me last night! I'm NOT kidding!! It was the middle of the night and I heard a strange "bzzz"ing noise. I could NOT figure out what it was!
I made sure everything was turned off - was it the clock? no!
was it coming from the frig? freezer? (ice-making machine)? no!
my computer/printer hook-up? no!
cable/internet/router? no!
as i continued to listen in, i approached my (several days purchased - not opened yet) watermelon.
It was still in it's heave-duty recyclable tote - which i use to carry heavy grocery items - such as the watermelon.
i was afraid to look!
i peered in.....and i could see it was already rotting on the bottom (or so i thought -- my watermelons usually don't rot -- and especially only days after purchase)
i peered in again -- (what IS that noise????!!!)
and then i could see it -- something was INSIDE the melon -- either frantic to get out -- or just eating its way out!
FREAKED ME OUT!! AHHHHH!!!
what to do?!
i was so freaked out -- and i did NOT want to know what the heck was making that noise?
what if it's alive?
what if there is a whole family of whatever it is in there! AGHHH!!!!
tho i was mightily tempted to somehow get the melon out of my prized recyclable bag (this one has extra wide straps and is extra large -- it's soooo handy!!) - i was not about to chance it.
i got out a big black garbage bag and set it outside.
then i took the recyclable tote and ran it outside and shoved it hurriedly into the big plastic bag and tied that sucker up and good!
i set it out for pick-up -- which thankfully -- was to come only in a few hours this morning (yesterday, actually).
I really didn't want to see what was in there and still am not sure it was the best idea to go searching on the internet for a possible answer - - but that's how i came across this post.
while i am somewhat disappointed the original poster hasn't come back to finish her story -- i am also somewhat relieved.
i still don't know what that horrid scratching/buzzing sound was -- and maybe that is for the best!
(ps....i got my watermelon at Aldi's -- a discount grocer -- and I always check when i get home to see where my melons are from (ie: california or mexico usually - not sure i've seen any other labels) but didn't this time since it was still in the tote. but it definitely left a mess - because as I picked up the tote - there was a large amount of liquid beneath it. i've never had a watermelon rot out that quickly -- so i do think there was definitely something inside -- and i always inspect my melons at the market -- i'm pretty sure there were no visible markings -- i'm just so grossed out and will now only get my produce from my usual larger -- and more expensive -- local grocery chain. it's where i nearly always shop....but just discovered Aldi's recently and had stopped over to take advantage of some seemingly good buys.)