Hi folks. Firstly, apologies if i have posted in the wrong forum (i am new to this) I decided to tile my bathroom (bad idea) but i got it done in the end and i was almost ready to get started on the grouting when i ran short of adhesive for 3 tiles so had a look at Screwfix and ordered a ready mixed combi tile adhesive and grout to do the job, i got it delivered today and on opening it up it seems very "wet". I have only ever used mix your own grout before which is quite a lot thicker than this, this stuff resembles whipped egg whites, like a meringue mixture, should it be like this ? I also noticed that the date on the tub has passed - could this be a factor in the "wetness" i described above. I'm not sure if i should be contacting screwfix themselves so decided to ask here first to see if anyone can help me. Many thanks if you can help or advise.