Sylvia did good!

We use various types of water bags when we kayak camp, but prefer ones that are flexible so they can fit in the odd spaces of a kayak. The top of the line one is the MSR Dromedary line of water bags. But they are expensive - a 6 liter one is some $35.
カヤックのキャンプする時色々な水袋を使う、でも曲げやすい形のはいいだろう。一番いい水袋はMSR Dromedaryだ。でもとても高い(普通１つは＄35ぐらい）。

Sylvia was up in Canada a few weeks back and saw a sale of 2 for $10. The catch was they were missing part of their cap. She bought them figuring we could find some way to fix it.
2,3週間前にSylviaさんはカナダにいた。2つは＄10の安売りを見た。でも水袋の栓がなかった。2つ買った。

My first step was to contact the manufacture and see if they do sell them. They say they do, and the part is only $0.25 per piece (we need 2), but they have a minimum order of $10. Rather than going through the hassle of doing an oder, they just sent me out the parts for free! Yeah - 2 Dromedaries for $10!
MSRの会社をメールした。その栓を売る。とても安いー１つは＄0.25だ。でも注文は$10以上から受け付ける。だから会社は無料で送ってもらった。すばらしい！