Amusing Exercise

This is amusing.
My answer [you should really click the link before reading]:
Measure the length of one of the dildos (metric or standard measurement... equal opportunity and all that). Multiply the length of one by 100 to get the total length of all the dildos.
Next, think of another length (i.e. the distance from your house to France).
Create a scale using your dildos by dividing the distance from your house to France by the total length of all the dildos.
Finally, lay the dildos out in a long line and say that that length in dildos represents the distance from your house to France on a scale of one dildo equals 45km or some such number. Everyone will be impressed at how much easier it is to visualize the distance to France when they think of it in terms of dildos. Trust me.
I realized after entering this that my math is a bit off... but you get the idea.