For my sons 7th birthday he decided on having a bmx birthday. Now the work began. First I had to find the right cake topper that was small enough for the cake. They just came out with "fingerbikes" which ended up to be perfect for the cake. Next he races out at a local track and had his friends bring their bikes with them. Then my husband held quick races for them till we got a winner. Then my son drew a bmx bike and they played pin the number plate on the bike. After that all the boys left with a fingerbike and everyone had a great ole time, espceially my son.