Got my dad hooked

Got my dad hooked on Geocaching yesterday when we all went out on a walk to a travelbug and then went on to a nearby cache which had it's co-ordinates hidden in the first cache. Dad was the first person to find both these cache's and I thinked he's hooked. When we got home I logged the two finds and also tried to purchase some travelbug dogtags of my own but the server which takes the money was "unavailable - please try later". So I'm still waiting to place the order.