They are only 8 and 9 year olds, they know Andy not sure they are big on tennis yet!- but I've got all year to convert them. But one of our P6s went to Italian Open, saw a host of players .... and stayed in the player's hotel!!! Have to say my jaw was seriously on the floor when he was telling me this. Rest of class were ignored while we swapped tennis event tales.
You should do some tennis themed activities with the kiddies during Wimbledon next year.