Congratulations to @theironfelix, @tryskele & @karinxxl on your prizes from last week.
Now on to the questions
1 - Is there truly an optimum amount? It really depends a lot on what exactly you need to clean up. The aftermath of a questionable vindaloo will use a lot more than a "teflon don" where you have to check the bowl to make sure you actually did something. Also, as a srcuncher, I probably use more than folders.
2 - I can't think of anything off the top of my head. Some of my Mother's old doll collection are a bit creepy though - maybe from watching too many "Chucky" movies as a youngster.
3 - Why is American football, called football, when the ball rarely touches anyone's foot?
Technically speaking, rugby was officially called "rugby football"- just like "soccer" was shortened from "association football" - and rugby has just about as much to do with the foot as American football... Not that that answers the original question, but when researching further, the question becomes more (rather than less) muddled.
Thanks! That was pretty interesting!
Ha ha, teflon don! I haven't heard that for ages!
Okay, yes, old porcelain dolls are definitely creepy... And now you have got me thinking about football...
The winners of the SBI contest and the new round "Idioms" can be found here:
https://steemit.com/newbiegames/@bengy/steembasicincomegiveawayidioms-qhxkpr9ywu