Hallo, I am visiting from Euro and need a bike for my kinder.  We have these same bikes in my country for 5 euros only!  What is your best offer for me and my kinder's happiness?
I'm not sure how much 5 euros is, but I could go like 18.
If you will say 15 then I will meet you and pick up the beautiful training bike, what will you say?
I'll go 15 if you pick them up at my house.