3yards,
Smith is off climbing a mountain. This is from a Spartan article:
"Smith plans to climb a 19,340-foot peak on Africa's Mount Kilimanjaro. The trip begins July 8 with an African safari.
Smith's sons - Nick, 25, and Sam, 20 - will join their father for the Kilimanjaro climb in a party expected to include at least 10 people. <!-- STORY AD BEGINS HERE -->
<TABLE cellSpacing=0 cellPadding=0 align=left border=0><TBODY><TR><TD>
</TD><TD width=5>

</TD></TR></TBODY></TABLE>
<!-- STORY AD ENDS HERE -->The climb will be guided and is non-technical, meaning ropes and mountain climbing expertise are not necessary. But the trip will lead Smith through five distinct climate zones - starting in a rain forest and ending in bitter cold with temperatures below freezing.
The climb and descent of the mountain in northern Tanzania is expected to take about a week, ending in late July." - end of article
I've been on a safari, and it was an awesome trip. We saw that mountain, but didn't climb it.