I haven't played a hand for a few orbits or haven't played much at all at the table.

I raise in CO to 4 x bb, both button and BB call, both also cover. Both players are typical 5 NL donks (although my play may be donk like at this level).

Flop is

BB checks, I bet .50c and button calls, BB raises all-in for $1.85.

What's my play?

Fold

1) Fold PF. Dude, this is $5NL. You can save raising these kind of hands for when you play $400NL and you have to open up your range to stop becoming predictable. Just concentrate on playing tight, agressive, positional poker. Nobody pays attention here, so don't worry about looking like a nit. 96dd will cause you a whole bunch of trouble more often than it will win you a big pot.

2) As played, fold. Note, if you held a FD+overs then I would call and hope the BTN calls too.