Oh. One more thing. I know that it is most desirable to allow these glued patches to dry on the tube for a few days before using the tube again, but is it possible to use these Rema glued patch kits while out on a ride? Do they hold well enough that you would be able to ride on that tube after patching it right then? If not, and you had to use glueless (pre-glued) patches, what brand would you recommend just to get you home? Thanks.