You can show your wife this example of a 30 year + pear tree grafted with 2 new varieties - http://growingfruit.org/t/2016-graft-thread/4744/446
Or this - a 6 year old pear tree grafted with 3 new pear varieties in April:
You can show your wife this example of a 30 year + pear tree grafted with 2 new varieties - http://growingfruit.org/t/2016-graft-thread/4744/446
Or this - a 6 year old pear tree grafted with 3 new pear varieties in April: