Excuse me , did you see a set of keys ?   What kind of keys ?   Five keys and a small foot ornament .   What a shame ! I didn't see them .   Well , can you help me look for it ? That's my first time here .   Sure . It's my pleasure . I'd like to help you look for the missing keys .   It's very kind of you .   It's not a big deal.Hey , I found them .   Oh , thank God ! I don't know how to thank you , guys .   You're welcome . 