Do you get asked these dumb questions

I get these questions all the time from women, but can't just blow them off because they are my wife and sisters.

Re "why so many cars?" question, I point out that our newest car has 130K miles and the others have 185K, 185K, 330K, ???, ???, & ??? miles. Thinning of the herd will occur naturally. The dual Mercedes "problem" is because I bought the 2nd one ($400) for its engine to fix the 1st one and ended up fixing it (cracked K-frame) and finding another engine ($300) for the 1st. Blue Book is only $1000 for the 96 Voyager and it serves fine for getting to work and hauling things, plus good mileage from the 2.4L.