According to Hitch Hikers Guide to the Galaxy: There is an art to flying, or rather a knack. The knack lies in learning how to throw yourself at the ground and miss. ... Clearly, it is this second part, the missing, that presents the difficulties.” —The Guide[src]

There comes a point where all these lamdas and expressions become much like Regex. It may be compact, but debugging and validating it is a nightmare. There are only three constructs we need process, decision and loop :)

Carpe Diem (Seize the fish)

Many times I've really got into programming with C# Linq or TSQL and then later wondered what the heck it all does. :)