<human>: Can you condense the text into three sentences or less?

I'm 30.  Growing up I was traumatized by poop.  In my parents' house the toilets always overflowed and became clogged.  I still have nightmares (yes nightmares) about toilets overflowing and having to clean up all the little poops that are on the floor.   Reddit I have these kind of nightmares almost weekly.  In my parents' house I would clog the toilets about once a week or so.  It was an uncommon event when I could poop without clogging the toilet.  Despite this my parents refused to put plungers in the bathrooms.   My dad would always request our on call maintanece person to come unclog my toilet.  (We weren't rich- this is common in the area of the US i lived in).    
When I bought a house I had all the toilets replaced with really good American Standard ones.  (Champion 4).  I've never used a plunger since- but there is a plunger in each room.

Last time I went home I tried not to poop but I had to.  I clogged the toilet and cried.  I was so ashamed.   To make matters worse my wife wanted to use the restroom and kept knocking telling me to hurry up.  I kept telling her to use another restroom but she just waited.  When I left the bathroom (to TELL my parents the toilet was clogged) she was waiting outside and doing a "pee" dance.    I yelled at her to use another restroom and told her to not use that bathroom.  My face was red with embarrassment and she ran away crying.  I never explained why she couldn't use the restroom only that "it's something from my child hood".  

I am now going back to my parents' house.   I don't want to clog the toilet.  Reddit- where are good public restrooms I can use to poop?   What are your favorite places to poop that are not home?  I need clean restrooms with ideally very few people coming in and going.
<bot>: I always clog toilets in my parents house.  Parents refuse to give me plunger.  I need somewhere else to poop.