Water aerator extension:  $3 (RSP:  ~$10)
Anchor backpack:  $4

Both @ Dollarama

I saw that backpack last time but was undecided.  I went to a few more dollaramas and it was nowhere to seen, so I had to come back and get it!

It's $1 more than the last one I bought, but it's better quality than the other one too.  I think it's a pretty good deal for the price.