tube stuck

it was supposed to be easy to apply and one was expected to squeeze and the glue will flow forth.....

halfway through the process, i found so tough until i almost gave up.....

i cannot understand why i had to squeeze so hard to get just a drop of glue......

and so hard until the tube was bent and glue was oozing out from the sides of the tube.....

so i ended up with glue on my fingers and nails......

i even had to use turpentine to get rid of the mess.....

later on i found hardened pieces of foreign matter within the tube......

all these must have impeded the flow and in turn caused the pressure to burst the tube.....

since the tube was leaking, i quickly applied what i needed and then dispose of the rest..... what a waste......!!!

fortunately it costs $5.80 only...... even though it's very effective.....!!