SINGLE STEM ROSE

What is the meaning of girls showing up at the bars around midnight with a bucket of long stem roses in every color? Well my theory is this..... It's all the left over roses about to die (like die tomorrow) that the flower shops are wanting to get rid of. They come to the bar and sell them to guys whom have spotted the girl they are taking a liking to. They purchase one and and give it to the lady with a smile. I was explaining my theory to some friends the other night, and low and behold at the table beside us there was this girl talking to the group, alone. Around 1 am she comes back over with her coat on to tell the group bye holding a ? You guessed it... a rose. A gentleman following behind her giving the guy at the table the wink as they walk out. I told our group of friends.... See the pattern. That guys gonna get lucky. Aint it funny how that works?!