The party sloshes up the northeast passage, passing the unconcerned lion-eagle-lady. You don't go too far before Dieter INT [1d20+5] = 4+5 = 9 Dieter notices something slimy that isn't what they've encountered before. It looks like a green slime lurking just underneath the surface ahead.
Actions?
Hit points and marching order
Grimes 46/46
--Furuk 51/51
Dieter 27/27
--Dandy 33/33
Castinus 34/34
--Shaelyyndenel 21/21
Einar 11/11