Am making my son's birthday cake which will include a soccer theme. I need to make two goals for the cake base (am making a soccer field)... Looked all around at toy shops and couldn't find anything suitable. I found Wilton candles but their size won't look good with the cake (too small). Do you think I'll be able to make them at home? How? Will be very busy baking and decorating this week so I can't have something complicated and time-consuming.