So, do we think today’s prank means Reynir has progressed, or possibly gone backwards? I’m in two minds - on the one hand it’s good to see he has some humor left in him even after so long (how long? Week? Two weeks? Since Väinö’s) in constant peril. On the other, this could have been a very emotional moment but he went for the laughs.
Now that I’m writing this, it occurs to me that Reynir is indeed in relative safety for the first time for a long while (longer than since Väinö’s actually) and he knows it too because Onni explained it briefly with the mosquito incident. So maybe he’s a bit light headed with relief with the safe place and finding Onni, and on top of that even seeing Tuuri. So maybe his prank isn’t that well considered, but perhaps he can be forgiven?