Test 1:
Wife buys 12 underwears of same colour for hubby..
Hubby - Why same colour sweetheart. people will think I never change my underwear.
Wife- Which people!?!?
Total silence...
Test 2:
A couple sees a hot girl.. Wife: So big, aren't they? Husband: Yes Wife: Are they artificial?
Husband: I think natural.
Wife: Ear-rings & Natural??
Total Silence..