Glider Flying
First of all, well done to your nephew for showing some concern. Secondly, to offset all the grief that some members have given you, why don't the two of you come along to the Scottish Gliding Centre (just google for the address etc.) and I will give you a guided tour of the place. If the weather is OK, we can go flying - but we'll try not to do any field landings. E-mail me via the forum and we can make some arrangements.
Who knows, we might tempt you to take up gliding.
Ian