I love spinach. Might be addicted to it. I use it quite a bit because it last such a short time but twice this last test, I got neverending high jumping from one spinach. I did file a bug report at the time. This is also not related to when the High Jumper note stays on the screen but does is not actually in effect. The spinach effect lasted the entire game day and did not go away until the start of the next game day. It would be lovely to have longer lasting spinach but it was difficult over shooting everything for a whole day.