Fingerprints are all over the candy counter; could you wipe the glass before we open?

How to say “Fingerprints are all over the candy counter; could you wipe the glass before we open?” in Japanese

In Japanese

菓子売(かしう)り場(ば)のカウンター、指紋(しもん)だらけだね。開店前(かいてんまえ)にガラスを拭(ふ)いてくれる？

Kashi uriba no kauntā, shimon darake da ne. Kaitenmae ni garasu o fuite kureru?

Fingerprints are all over the candy counter; could you wipe the glass before we open? in other languages