talk is an easy part proof is very difficult....
5 V: \* R, M$ `0 P* y5 C$ Rmy can can fly3 C4 k5 e( Z+ V# T' W. t, f5 Y
my dog can sing; g4 a r' ]- L* i k
but i haven't see a lost UFO at my garden b4公仔箱論壇+ I) f; @* D( u% S' L6 I* U, F3 Z
proof pal proof |