This thing happens two times!

The first time is when Annie and Punjab are flying the planes. Annie is running around with her plane while Punjab is using his "magic" to make the plane fly. If you look carefully you can clearly see the fishing line they used to make the plane fly... The second time this happens is when Punjab is making the pot of plants move from one table to another. Once again you can clearly see the fishing line they used to make the pot move from table to table!