Beading on the go

I'm wondering if when I go on holiday in June I can managed to pack some beads in my luggage. Not a problem in usual circumstances, but we're going on a motorbike tour of bits of Europe (Belgium, Germany, Austria, Switzerland, Italy, France ... well, that's the plan) and packing is very limited (2 pair of socks, 3 t-shirts, 1 jumper... for 2 weeks, with lots of travel-wash!).

Question is a) can I squeeze some beads in; b) will hubby realise/find them and tell me they can't go and I suppose c) will I have time to bead?!?