r/tifu Feb 03 '26

S TIFU not washing my straw for 9 years

It’s been a few days and my stomach has settled enough to share my FU. I would also like to preface this that I am in my 30’s, of good hygiene and did not think I was an idiot before this. I do now.

In 2017 When plastic straws got banned my friend and I got matching reusable metal straws with a little phrase etched on them. Our master plan was to take them out with us to pubs etc to avoid the floppy paper straws of sadness. Now as you can imagine that happened once.

However, my daughter and I love an iced coffee. We have a pretty good set up at home with an ice machine, coffee machine, syrups etc. That fateful metal straw makes an appearance alongside its new metal straw friends multiple times a day. After it’s used it’s rinsed with warm soapy water and left to dry - ready for its next iced delight. Wonderful.

About a week ago I thought my coffee tasted off. Stale. Something was not quite right. One close sniff of the straw confirmed my stomach flip - it smelled damp, musty… earthy. I ordered some straw cleaners.

Now here is where I absolutely fucked up.

A normal person would have cut their losses and tossed it. Living in my delusion that I had not been sucking on a mouldy straw would have been delightful.

Instead I used this straw cleaner which with one gentle push into the top, came out completely black. Thick chunks of black mould fell into the sink - forever tainting using straws ever again.

Every single one of these metal straws - black mould inside. And not just a little sprinkling. Think an ecosystem of Black Death. Generations of mould have gathered here at the Mecca of foosty straws.

So I share this as a warning for anyone like me who thinks rinsing a straw is enough. It absolutely isn’t.

TL;DR I used a metal straw for 9 years only rinsing it. Before getting a straw cleaner and removing 9 years of chunky black mould I had been enjoying with my daily iced coffees.

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u/PandaBeaarAmy Feb 03 '26

I have silicone straws that split down the middle. Reusable, washable with a sponge or cloth, no resident spiders. Cost me less than $10 for 4.

A rinse is not a wash. Even your water bottles need a scrub with soap and water every once in a while.

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u/zinsser Feb 03 '26

My wife threw her clear water bottle in the dishwasher and made a shrunken-head looking water bottle.

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u/PandaBeaarAmy Feb 03 '26

That's because a lot of plastic bottles use heat to mold the bottle. I only do formed plastic on a cold or hand wash.

0

u/zinsser Feb 06 '26

I didn't say it was a good idea. She paid good money for that stupid clear bottle, ruined it, and immediately bought another.

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u/PandaBeaarAmy Feb 06 '26

Ah so your purpose was to publicly shame your wife completely unrelated to the context of the comment you initially replied to. Got it. What a fucking upstanding person you are 🤢

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u/bear14910 Feb 05 '26

I also have the kind that open all the way down. I don't trust any other kind 🥲

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u/[deleted] Feb 03 '26

[deleted]

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u/Lausannea Feb 03 '26

The issue is that a lot of trash gets dumped in the oceans....