My 4 year old built a castle out of boxes last month and we skipped tape for the "authentic" look too. It collapsed before I even finished making lunch. The kid cried for an hour and I had to rebuild the whole thing with packing tape just to salvage the day. Pure friction only works if your cardboard is perfectly flat and dry, which never happens with a 6 year old. Tape every single corner and the middle seams too. The authenticity police can go build their own fort.

Yep, been there. I fought my electrician for months about wire gauge until my tenant's AC tripped the breaker every time it ran. Some things you just don't get until you see it fail with your own eyes. At least you switched before the whole system had to be ripped out. That's the real kicker, having to pay twice for the same job.

Wow, that story TOTALLY changed how I think about giving up early!

Ground cloths do more than stop puddles, they protect against punctures and mud too.

Ditch the pannier and pack the weight high on your shoulders, it builds core strength and keeps your bike more stable.