Teaching with the Eye Coach

[hockeyscout]

I can get away with anything at my tennis courts in the village. The director went away for a weekend once and left me in charge, and said, "I trust hockey-scout." That weekend I dug up a big hole, and roasted a pig. Need I say more? Good idea - I am thinking on this idea. Thanks.

[gzhpcu]

If you have a court, why not a ball machine? The Eye Coach is good for me when I don't go to the tennis club...