Funny titles of on a Japanese Internet forum (or "on Japanese Internet forums" -- not sure which one you mean)

I was passed chopsticks in a convinience convenience store when I bought a tin of cat food.

ルンバ買ったから掃除の邪魔にならないように部屋掃除した

I cleaned my house because l should not hinder of a bought cleaning robot.

I bought a Roomba so I wouldn't be hindered by cleaning my house.

※買ってきたクリーンロボットのくだり、後半をどう繋げるか悩みました。